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LHC Higgs Cross Section Working Group News LHCHXSWG General meeting October 16 (Wed.) 18 (Fri.) 2019 CERN support for HXSWG operation: Guidelines...
WG1: Higgs gluon fusion production Previous page: LHCHXSWGGGF Group Contacts Dag Gillberg (CERN),Kathrin Becker (CERN), Andrea Massironi (CERN), Bernhard Mistlberger...
LHC Higgs Cross Section Working Group 1 General information Mailing list: use this https://e groups.cern.ch link to subscribe. Meetings agenda...
LHC Higgs Cross Section Off shell and Interference Sub working Group Group Organisation and Activities Objectives The group`s task is to review and discuss the...
LHC Higgs Cross Section HH Sub group Group organization Group conveners: Mail ATLAS CMS THEORY Mail Arnaud Ferrari Luca Cadamuro Ramona...
SC responsibility WG1: Massimiliano Grazzini, Guillelmo Gomez Ceballos WG2: Jose Santiago, Michael Duehrssen WG3: Nathaniel Craig, Roger Wolf Cross...
LHC Higgs Cross Section Working Group 2 Higgs Properties Organization: Group meetings : WG2: Higgs Properties Mailing list : lhc higgs properties...
History of LHCTopWG Summary Plots: Top Mass Measurements Figure Description Top Quark Mass Summary of the ATLAS and CMS direct mtop measurements...
LHCTopWG Summary Plots Standalone Summary Plots Provided by the Top Working Group ...
LHC SUSY Cross Section Working Group Contributors: Christoph Borschensky, Zoltan Gecse, Michael Kraemer, Robin van der Leeuw, Anna Kulesza, Michelangelo Mangano...
LHC HXSWG for BSM Higgs (WG3) LHCHXSWG3 is responsible to provide support and recommendations for BSM Higgs related issues. Group organization Group conveners:...
CutLang: A HEP analysis description language and runtime interpreter Introduction CutLang is an analysis description language and runtime interpreter for high energy...
Forum on the Interpretation of the LHC Results for BSM studies The quest for new physics beyond the Standard Model is arguably the driving topic for Run 2 of the LHC...
Introduction This page will be used to collect information to aid future comparisons of jet substructure measurements across the LHC experiments. Meetings...
MSSM Neutral Higgs Group Members In case of questions or problems, please report them to the conveners. ATLAS: Barklow (SLAC) CMS: Gilbert (KIT)...
Slepton/stau pair cross sections computed at NLO NLL and NLO NNLL. NLO NLL slepton pair cross sections When using these cross sections, please cite the following...
MSSM Charged Higgs The Charged Higgs group has been merged into the Higgs Sector Group in Summer 2018. Group Coordinators ATLAS: Xiangyang Ju, Jana Schaarschmidt...
Parton Shower Uncertainties studies In this page, we collect results and activities related to Parton Shower Uncertainties studies for Higgs analysis. Existing material...
Working group for VH calculations Role of subgroup: conduit for theorists to get information to experiments (and vice versa). A road map (to be updated) of the HXSWG...
ttH/tH Higgs Associated Production Process Goals of the group The ttH/tH subgroup mandate is as follows: Based on a review of the current status and ongoing...
Jets and EW bosons subgroup up to the mailing list of the subgroup Subgroup conveners: ATLAS: Eram Rizvi, Ben Nachman CMS: Hannes Jung, Anastasia Grebenyuk...
Fiducial/Differential and Simplified Template Cross Sections Conveners ATLAS: Nicolas Berger (LAPP) CMS: Lorenzo Viliani (Firenze) Theory: Frank Tackmann...
IlirjanMargjeka 2019 06 16
Statistics for LHCPhysics Web Month: Topic views: Topic saves: File uploads: Most popular topic views: Top viewers: Top contributors...
Studies of (2S) production cross sections @5TeV This web page, is a repository for the most relevant documents and links in relation with the analysis of the production...
LHCTopWG LHC Top Physics Working Group This is the public home page of the LHC working group on Top Quark physics. The mandate of the group can be found here: Mandatev...
Vector Boson Fusion Process General information Convener mailing list (lhc higgs vbf convener #64;cernNOSPAMPLEASE.ch) Mailing list for discussions/meetings...
LHC Electroweak Multiboson Subgroup This public page documents relevant discussions and results in the Multiboson subgroup of the LHC electroweak group. Organization...
LHC Higgs Combination Group (LHC HCG) Charge The working group has been charged to produce a combined Higgs result from LHC (ATLAS and CMS) Higgs analyses....
Squark antisquark production cross sections , computed at NLO NLL and NNLOapprox NNLL. The cross section values reported here assume a 10 fold squark degeneracy...
NLO NLL hino like neutralino neutralino (N2N1) cross sections The following cross sections are for hino like neutralino neutralino pair production ( #967; #771;...
Gluino squark production cross sections , computed at NLO and NNLOapprox NNLL. The cross section values reported here assume an 8 fold squark degeneracy (i. e. ~u...
NLO NLL Higgsino like Cross Sections (non fully degenerate case) The following cross sections are for pure higgsino like pair production. They differ from the fully...
NLO NLL Higgsino like Cross Sections (fully degenerate case) The following cross sections are for pure higgsino like pair production assuming N1, C1, N2 with degenerate...
Twiki for HL/HE LHC Physics Workshop up to the general Workshop mailing list Final reports The first versions of the WG reports are now available, and two executive...
SM Higgs production cross sections at #8730;s 13, 14 and 27 TeV (update in CERN HL LHC YR 2019) Cross sections are computed for mH 125.09 GeV by using the YR4 input...
Stop antistop (sbottom antisbottom) production cross sections computed at NLO NLL and NNLOapprox NNLL. NNLOapprox NNLL Mass of stops / sbottoms Cross section...
Gluino gluino production cross sections computed at NLO NLL and NNLOapprox NNLL. NNLOapprox NNLL Gluino mass Cross section (pb) Uncertainty (NNLOapprox...
Cross sections are computed for mH 125.09 GeV by using the YR4 input parameters. More details can be found on the LHCHXSWG INT 2019 0xx note and in Sec. 2.2 of the...
NLO NNLL wino like N2C1 cross sections The following cross sections are for wino like chargino neutralino pair production (sum of #967; #771; 1 #967; #771;02 and...
NLO NNLL wino like C1C1 cross sections The following cross sections are for wino like chargino chargino pair production. They have been calculated for sqrt(s)...
NLO NNLL wino like C1C1 cross sections The following cross sections are for wino like chargino chargino pair production. They have been calculated for sqrt(s)...
NLO NNLL wino like C1C1 cross sections The following cross sections are for wino like chargino chargino pair production. They have been calculated for sqrt(s)...
NLO NNLL wino like N2C1 cross sections The following cross sections are for wino like chargino neutralino pair production (sum of #967; #771; 1 #967; #771;02 and...
NLO NNLL wino like N2C1 cross sections The following cross sections are for wino like chargino neutralino pair production (sum of #967; #771; 1 #967; #771;02 and...
NLO NNLL higgsino like C1C1 cross sections The following cross sections are for higgsino like chargino chargino pair production. They have been calculated for sqrt...
NLO NNLL higgsino like C1C1 cross sections The following cross sections are for higgsino like chargino chargino pair production. They have been calculated for sqrt...
NLO NNLL higgsino like C1C1 cross sections The following cross sections are for higgsino like chargino chargino pair production. They have been calculated for sqrt...
NLO NNLL higgsino like N2N1 cross sections The following cross sections are for higgsino like neutralino neutralino pair production. They have been calculated for...
NLO NNLL higgsino like N2N1 cross sections The following cross sections are for higgsino like neutralino neutralino pair production. They have been calculated for...
NLO NNLL higgsino like N2N1 cross sections The following cross sections are for higgsino like neutralino neutralino pair production. They have been calculated for...
NLO NNLL higgsino like N2C1 cross sections The following cross sections are for higgsino like chargino neutralino pair production (sum of #967; #771; 1 #967;...
NLO NNLL higgsino like N2C1 cross sections The following cross sections are for higgsino like chargino neutralino pair production (sum of #967; #771; 1 #967;...
NLO NNLL higgsino like N2C1 cross sections The following cross sections are for higgsino like chargino neutralino pair production (sum of #967; #771; 1 #967;...
NLO NNLL higgsino like cross sections The following cross sections are for higgsino like chargino neutralino pair production (sum of #967; #771; 1 #967; #771;02,...
NLO NNLL higgsino like cross sections The following cross sections are for higgsino like chargino neutralino pair production (sum of #967; #771; 1 #967; #771;02,...
NLO NNLL higgsino like cross sections The following cross sections are for higgsino like chargino neutralino pair production (sum of #967; #771; 1 #967; #771;02,...
Questions and requests for theorists This page collects questions and requests to the theory community from the top groups of CMS and ATLAS. The questions are arranged...
Theory systematics Signal (ttbar and single top) TH systematics Note that this page is outdated as of January 2019. Information on currently used TH systematics...
HL/HE LHC Physics Workshop WG 2: Higgs up to the WG mailing list Working group meetings: Indico Next WG meeting: tba WG conveners: Stefania Gori and...
HL/HE LHC Physics Workshop WG 5: Heavy Ions Final document https://cds.cern.ch/record/2650176 CDS up to the WG mailing list Working group meetings:...
This page is collecting benchmark comparisons V jets from CMS, ATLAS, LHCb POWHEG V 2jets: MiNLO, NNPDF30 nnlo as 0118 (id 261000), hdamp def PYTHIA8 : CUETP8M...
Introduction This page is collecting rivet routines which potentially can be used for comparisons of V jets and inclusive dijets results between LHC experiments...
History of LHCTopWG Summary Plots: Single Top summary of all channels at 7, 8 and 13 TeV Figure Description Single Top Quark Production...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Introduction This twiki page summarises the results of a preliminary extrapolation of the...
bbH/bH Associated Production Process Goal of the group The goal of the group is to provide inclusive and exclusive cross sections for bbh production and Monte...
Gauge boson production NNLO nb / Delta;PDF 27 TeV 14 TeV Ratio W e nu 22.9 / 2.9% 12.1 / 2.2% 1.89 W...
Higgs Exotic Decay Goal of the group Group Contacts In case of questions or problems, please report them to the conveners. Theory: Shelton (UIUC), Liu...
HL/HE LHC Physics Workshop WG 1: Standard Model up to the WG mailing list Working group meetings: Indico Past WG1 meetings: QCD physics (jets...
HL/HE LHC Physics Workshop WG 3: BSM up to the WG mailing list Working group meetings: https://indico.cern.ch/event/723739/ Next WG meeting: Vidyo meeting...
Benchmark points after YR4 Notice: this twiki summarizes the benchmark points that were discussed after the Yellow Report 4. For the YR4 points please look at NMSSMBenchmarkPoints...
Benchmark points Notice: this twiki summarizes the benchmark points that were discussed in the context of the Yellow Report 4. For the post YR4 points please look...
NMSSM Subgroup of LHC HXSWG3 The NMSSM subgroup is responsible for providing support and recommendations for issues related to the Next to Minimal Supersymmetric...
Rivet analysis and setup for ttbb MC comparisons with top decays For the hxswg ttbjets part v1b Rivet analysis and the setup for ttbb MC comparisons with stable tops...
History of LHCTopWG Summary Plots: Top pair production cross section as a function of centre of mass energy Figure Description Pair production cross...
History of LHCTopWG Summary Plots: Top pair production cross section at 13 TeV and a top mass of 172.5 GeV Figure Description Pair production cross...
History of LHCTopWG Summary Plots: Single Top Wt channel Summary Figure Description Single Top Quark Production Cross section measurements...
History of LHCTopWG Summary Plots: tXu coupling summary Flavour Changing Neutral Current decays Summary of the current 95% confidence level observed...
History of LHCTopWG Summary Plots: tXc coupling summary Flavour Changing Neutral Current decays Summary of the current 95% confidence level observed...
History of LHCTopWG Summary Plots: Flavour Changing Neutral Currents Summary Flavour Changing Neutral Current decays Summary of the current 95% confidence...
Summary of HE/HL LHC cross section estimations We report here results for cross sections and theoretical uncertainties at the 13, 14 and 27 TeV LHC. If not specified...
News Archive 2017 01 19 NOTE 2017 001 on `Simplified likelihood for the re interpretation of public CMS results`: The note presents a procedure for the construction...
This page describes the parametrization adopted in CMS for Higgs theoretical lineshape at high mass. This was used in CMS HIG 13 031 for the H ZZ 2l2l` shape...
WeiminSong 2015 07 07 The package is here: https://gg2vv.hepforge.org/ How to install and run it on lxplus:
Examples of BSM recasting studies We here give a list of recent recast studies, which may serve as a feedback to the experiments about the use of their results and...
Recommendations for Systematic Uncertainties HL LHC (3 fb 1) Material and Links on the determination of systematic uncertainties at HL LHC, S.P. Griso, M. Narain...
NicolasDELEAGE 2016 04 18 B2DKK analysis webpage : B(s) #8304; #8594;D #773; #8304;K #8314;K #8315; The actors: Vincent Tisserand, Stephane T`Jampens, Wenbin Qian...
LHC Electroweak Multiboson Subgroup: Monte Carlo comparison This public page documents a Monte Carlo comparison within the Multiboson subgroup of the LHC electroweak...
HL/HE LHC Physics Workshop Simulation tools Contacts for this page: Clement Helsens and Michele Selvaggi mail to simulation contacts Delphes simulation for HL...
Proposal for new section in LHCHXSWG3 Extended Higgs Sector (neutral charged Higgs bosons): ATLAS:Ju, Jana Schaarschmidt. CMS: Gerosa (since beginning...
History of LHCTopWG Summary Plots: Top pair production cross section at 8 TeV and a top mass of 172.5 GeV Figure Description Pair production cross...
History of LHCTopWG Summary Plots: Single Top Vtb Summary Figure Description Single Top Quark Production Summary of the ATLAS and CMS...
2HDM cross section ntuple Introduction This is a description on how to access cross sections and BRs for 2HDM benchmark points. A generic CP conserving...
WG1: Higgs gluon fusion production: Inclusive Cross Sections at 27 TeV On this page we document cross section predictions for a standard model Higgs boson in the gluon...
LHC Electroweak Working Group See page at the LPCC up to the general WG mailing list Working group conveners: ATLAS: Ulla Blumenschein, M. Boonekamp CMS...
BSM Higgs production cross sections at #8730;s 13 TeV (update in CERN Report4 2016) Cross sections reported in CERN Report 4. See and here https://twiki...
History of LHCTopWG Summary Plots: W boson helicity fractions W boson helicity Summary of measured W helicity fractions by ATLAS and CMS at 7 and...
History of LHCTopWG Summary Plots: Top Charge Asymmetry at 8 TeV Figure Description Top Charge Asymmetry at 8 TeV Summary of the charge...
History of LHCTopWG Summary Plots: Top Charge Asymmetry at 7 TeV Figure Description Top Charge Asymmetry at 7 TeV Summary of the charge...
Simplified Likelihoods for the Re interpretation of LHC Searches for BSM physics This twikipage documents the ongoing studies and developments in Simplified Likelihoods...
Drell Yan physics and EW precision measurements subgroup up to the mailing list of the subgroup Subgroup conveners: ATLAS: Daniel Froidevaux CMS: Michael...
Introduction Attached to the TWiki page, there is a file holding the correction factors to scale LO predictions for purely gluon induced ZZ 2l2l` continuum production...
Computed at NLO using prospino. ~u, ~d, ~c, ~s degenerate. Mass (GeV) xsec (pb) relative unc. 100.0 7.500e 04 1.730e 01 105.0 6.190e 04 1.710e...
LHC Higgs Cross Section Working Group Library SVN and CDS SVN Information https://twiki.cern.ch/twiki/bin/view/LHCPhysics/LHCHXSWGCDSGuide CDS Guide...
NMSSM spectrum calculators Email: Rompotis, Pelliccioni, Low, and Muehlleitner. This is a list of NMSSM spectrum calculators that are currently under investigation...
History of LHCTopWG Summary Plots: Single Top t channel Summary Figure Description Single Top Quark Production Summary of the ATLAS and...
History of LHCTopWG Summary Plots: Top Pair Differential Distribution of Top Pair pT at 8 TeV Summary Figure Description Pair production differential...
History of LHCTopWG Summary Plots: Top Pair Differential Distribution of Top pT at 8 TeV NLO vs NNLO Summary Figure Description Pair production differential...
History of LHCTopWG Summary Plots: Top Pair Differential Distribution of Top pT at 8 TeV Summary Figure Description Pair production differential cross...
History of LHCTopWG Summary Plots: Top Pair Differential Distribution of Top pT at 8 TeV Summary Figure Description Pair production differential cross...
History of LHCTopWG Summary Plots: Top Pair Differential Distribution of Top pT at 8 TeV Summary Figure Description Pair production differential cross...
History of LHCTopWG Summary Plots: Top Pair Differential Distribution of Top Pair Mass at 8 TeV (only NNLO) Summary Figure Description Pair production...
History of LHCTopWG Summary Plots: Top Pair Differential Distribution of Top Pair Mass at 8 TeV Summary NLO vs NNLO Figure Description Pair production...
History of LHCTopWG Summary Plots: Top Pair Differential Distribution of Top Pair Mass at 8 TeV versus Monte Carlo Summary Figure Description Pair...
History of LHCTopWG Summary Plots: Top Pair Differential Distribution of Top Pair Mass at 8 TeV Summary Figure Description Pair production differential...
History of LHCTopWG Summary Plots: Top pair production cross section at 7 TeV Figure Description Pair production cross section Top pair...
HL/HE LHC Physics Workshop WG 4: Flavour up to the WG mailing list Working group meetings: Indico Next WG meeting: tba WG conveners: Jorge Martin Camalich...
Rivet analysis and standard setup for the comparison of tt b jets simulations at NLO This is the final setup for tt b jets simulations (last changes: Sept 24,...
A demonstration of the application of STXS to an EFT fit is given in LHCHXSWG INT 2017 001. The full equations are available below. A few of the important details...
Summary Plots for LHC Electroweak Multiboson Subgroup Contacts and Mailing List Requests or questions to be sent to the mailing list: LHC EWWG MB SummaryPlot...
LHC Electroweak Physics Working Group LHC Higgs Cross Section Working Group LHC Higgs Combination Working Group LHC TOP Physics Working Group HL...
Twiki for 100 TeV pp collider studies (Future Circular Collider FCC hh) This twiki is intended to provide a common area to collect and share information related to...
LHC HXSWG Higgs Exotic Decays Subgroup (WG3) Group organization Contacts: ATLAS: Bressler CMS: Caillol LHCb: Sestini Theory: Liu Shelton Activities...
NLO NLL wino like chargino neutralino (N2C1) cross sections The following cross sections are for pure wino like chargino neutralino pair production (sum of #967;...
NLO NLL hino like chargino neutralino (N2C1) cross sections The following cross sections are for hino like chargino neutralino pair production (sum of #967;...
NLO single top channel cross sections ATLAS CMS recommended predictions for single top cross sections using the Hathor v2.1 program Introduction The goal is to...
Physics opportunities with heavy ions at FCC hh This sub group of the FCC physics program focusses on studies with heavy ions. Conveners: Nestor Armesto, Andrea Dainese...
NLO NLL hino like chargino neutralino (N2C1) cross sections The following cross sections are for hino like chargino neutralino pair production (sum of #967;...
Higgs Branching Ratios Goal of the group Contact Persons: Ansgar Denner (W...
NLO NLL hino like chargino chargino (C1C1) cross sections The following cross sections are for hino like chargino chargino pair production ( #967; #771; #967;...
NLO NLL higgsino like chargino neutralino (N2C1) cross sections The following cross sections are for pure higgsino like chargino neutralino pair production (sum of...
Public tools for recasting LHC searches Currently on the market and involved in the InterpretingLHCresults forum CheckMATE CheckMATE takes simulated event files...
This page contains the discussion of the flavorful 2HDM , as proposed in this paper. The idea is that the mass of the light quark and lepton generations arises from...
NLO NLL wino like chargino chargino (C1C1) cross sections The following cross sections are for wino like chargino chargino pair production ( #967; #771; #967;...
NLO NLL wino like chargino neutralino (N2C1) cross sections The following cross sections are for pure wino like chargino neutralino pair production (sum of #967;...
XiaohuSun 2017 06 09
working group for VBF and VH calculations The mass points for which we`re required to produce a calculation: Mass range and scan points for reference SM Higgs cross...
This page details the K factor extraction method for gg H at 13 TeV for Run II offshell and high mass measurements. Parameters for generation These parameters are...
Summary of ttH HXSWG meetings (Oct 2014 Feb 2015) In the following we summarise some aspects that have been pointed out during the ttH HXSWG meetings and that could...
LHADA studies: format, parsers, implementation examples To move forward with the idea of an Analysis Description Accord as put forth in sections 16 17 of arXiv:...
SM Higgs production cross sections at #8730;s 14 TeV (update in CERN Report4 2016) Cross sections reported in CERN Report 4. See and here https://twiki.cern...
SM Higgs production cross sections at #8730;s 8 TeV (update in CERN Report4 2016) Cross sections reported in CERN Report 4. See and here https://twiki.cern...
SM Higgs production cross sections at #8730;s 13 TeV (update in CERN Report4 2016) Cross sections reported in CERN Report 4. See and here https://twiki.cern...
SM Higgs production cross sections at #8730;s 7 TeV (update in CERN Report4 2016) Cross sections reported in CERN Report 4. See and here https://twiki.cern...
Measurement of the Masses and the Isospin Splitting of Sigma;c Baryons Abstract We present the measurement of the invariant masses of the Sigma;c(2455)0/ baryons...
coupling modifiers (update in 2017 for CERN Yellow Report 4) This is the update of coupling modifiers (see Yellow Report 3, Section 10.2) for Higgs boson production...
WilliamMurray 2017 02 08 This page is a proposal, under development Suggestion: we maintain here a set of links to specific versions/cards for generators. This is...
SM Higgs production cross sections at various centre of mass energies (update in CERN Report4 2016) Cross sections reported in CERN Report 4. See and here https...
Higgs Production Cross Section and Decay Branching Ratio Calculation for CERN Yellow Report 4 This is the instruction fo Higgs boson production cross section and...
SM Higgs Branching Ratios and Partial Decay Widths (2012 update) Branching ratios reported in CERN Report 2 (CERN 2012 002) Table A.1 A.20. Click here for...
SM Higgs Branching Ratios and Partial Decay Widths (2011 updates) Re calculated with fine step size for all Higgs mass points for LHC Higgs combination (May...
SM Higgs Branching Ratios and Partial Decay Widths (CERN Report 2011 002 Numbers) Figure 1: Standard Model Higgs boson decay branching ratio and width. ...
SM Higgs production cross sections at #8730;s 8 TeV (update in CERN Report3) Cross sections reported in CERN Report 3 (CERN 2013 004). All ggF and VBF...
SM Higgs production cross sections at #8730;s 8 TeV (2012 update, used until summer 2013) All ggF and VBF numbers are based upon complex pole scheme...
SM Higgs production cross sections at #8730;s 8 TeV (used for ICHEP 2012) All ggF numbers and VBF numbers for MH 300GeV are based upon complex pole scheme...
SM Higgs production cross sections at #8730;s 7 TeV (update in CERN Report 3) Cross sections reported in CERN Report 3 (CERN 2013 004). All ggF and VBF...
SM Higgs production cross sections at #8730;s 7 TeV (2012 update, used until summer 2013) All ggF and VBF numbers are based upon complex pole scheme (CPS...
SM Higgs production cross sections at #8730;s 7 TeV (used for ICHEP 2012) ggF numbers are based upon complex pole scheme (CPS), while all others with zero...
SM Higgs production cross sections at #8730;s 7 TeV (CERN Report 2011 002 Numbers interpolation) ALL numbers are based upon zero width approximation (ZWA...
SM Higgs production cross sections at #8730;s 7 TeV (CERN Report 2011 002 Numbers) Figure 1: Standard Model Higgs boson production cross sections. gluon...
SM Higgs production cross sections at #8730;s 14 TeV (CERN Report 2011 002 Numbers) Figure 1: Standard Model Higgs boson production cross sections. gluon gluon...
Standard Model Input Parameters at LHC for RUN 1 (7 8TeV) These are the Standard Model input parameters agreed among ATLAS, CMS, LHCb and theory community for cross...
Standard Model Input Parameters at LHC These are the Standard Model input parameters agreed among ATLAS, CMS, LHCb and theory community for cross section calculations...
Fourth Generation Model YR2 calculations. Higgs production and decay in the fourth generation model with SM like couplings. MD4 ML4 600GeV and MU4 MD...
Higgs Cross Section Group Sharepoint is Sharepoint? Sharepoint has many web featured functions like Discussion Forums, Wikis, Picture Libraries, Blogs, Document...
Mailing List You need the CERN account to subscribe. Please visit on how to get CERN account. If you cannot subscribe yourlsef, please send an e mail...
Fermiophobic Higgs Model for 7 and 8TeV Fermiophobic model with SM like couplings HVV for gauge bosons and Yukawa couplings off. The Higgs decay branching...
(Re)interpreting the results of new physics searches at the LHC: notes from the general discussion on Dec 14, 2016 First of all, see the for the summary and discussion...
CERN Computing Account To be able to subscribe to the mailing lists, check InDico and edit TWiki, it is recommended to get a Account at CERN. Computing...
LHC Higgs Cross Section Working Group CDS Guide LHCHXSWG Collection in CDS (CERN Document Server) Collection Home Experiments Experiments...
SVN Code Document repository SVN Repository by LHC Higgs XS WG You can browse the repository via Web Interface or server.. Directories https...
Higgs cross sections for HL LHC and HE LHC 1. LHC acclerarator benchmark scenario LHC #8730;s Luminosity before upgrades 14 TeV 300 fb...
LHC Higgs Cross Section WG Picture Gallery Higgs production cross sections Figure: Standard Model Higgs boson production cross sections...
LHC Higgs Cross Section Working Group (2010 2011) Handbook of LHC Higgs Cross Sections: 1. Inclusive Observables (CERN 2011 002, 2. Differential Distributions...
LHC Higgs Cross Section Working Group (2012 2013) TWiki page for new LHC Higgs XS WG can be found here . News `Handbook of LHC Higgs Cross Sections: 3. Higgs...
Instruction for CERN Yellow Report `Handbook of LHC Higgs Cross Sections...
Handbook of LHC Higgs Cross Sections BibTeX Article style @article{Dittmaier:2011ti, author `{LHC Higgs Cross Section Working Group} and Dittmaier...
Instruction for CERN Yellow Report `Handbook of LHC Higgs Cross Sections...
Higgs Cross Section Calculation at 7 and 8 TeV for RUN 1 This is the instruction for Higgs cross section calculations at centre of mass energy of 7 and 8 TeV. Complete...
SM Higgs Branching Ratios and Partial Decay Widths (CERN Report 3, 2013 update) Branching ratios reported in CERN Report 3 (CERN 2013 004). SM Higgs cross...
SM Higgs production cross sections at #8730;s 7 13 TeV and decay branching ratio for MH 125.09 GeV (a la CERN Report 3) Higgs XS BR numbers will be updated...
SM Higgs production cross sections at #8730;s 13 14 TeV (CERN Report 3) SM Higgs production cross sections (calculated official numbers a la CERN Report...
BSM Higgs production cross sections at #8730;s 14 TeV (update in CERN Report4 2016) Cross sections reported in CERN Report 4. See and here https://twiki...
BSM Higgs production cross sections at #8730;s 8 TeV (update in CERN Report4 2016) Cross sections reported in CERN Report 4. See and here https://twiki.cern...
BSM Higgs production cross sections at #8730;s 7 TeV (update in CERN Report4 2016) Cross sections reported in CERN Report 4. See and here https://twiki.cern...
SM Higgs Branching Ratios and Total Decay Widths (update in CERN Report4 2016) Branching ratios reported in CERN Report 4. Higgs cross sections and BRs...
LHC Higgs Cross Section Working Group (2014 2016) News LHCHXSWG General meeting to discuss the new structure of the group to be held during October...
LauraReina 2015 12 16 Standard setup for the comparison of tTH simulations at NLO QCD Parton Shower This is the setup we propose for the comparison of tTH production...
VBF calculations of the LHC HXSWG for the yellow report number 4 selection configurations detector acceptance selections: VBF H 2 jets: at least two jets with...
VH calculations of the LHC HXSWG for the yellow report number 4 Standard Model parameters See document at https://cds.cern.ch/record/2047636/files/LHCHXSWG INT...
SabineKraml 2016 07 11
(Re)interpreting the results of new physics searches at the LHC: notes from the general discussion on June 17, 2016 BSM Rivet analyses Consensus seemed to be that...
MSSM scenarios with low tan and Heavy SUSY MarioPelliccioni 2015 02 17 Public document LHCHXSWG 2015 002 A detailed discussion and comparison of the subsequent...
number topic authors status # pages communication emails of authors 1 ttH main section (NLO PS) MG5 aMC@NLO (Frixione, Hirschi, Pagani, Shao, Zaro...
Particle level objects and pseudo top quark definitions This page summarises the definition of objects at particle level to which ATLAS and CMS should unfold their...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search strategies for exotic decays of the Higgs boson in the gg MET final state at the...
Light Mass Higgs subgroup Goal of the group Quoting from the `letter of intent`: i. issues concerning XS BR, in particular issues connected to the decays H...
Higgs cross sections for European Strategy studies in 2012 1. LHC acclerarator benchmark scenario LHC #8730;s Luminosity before upgrades...
LHC Higgs Cross Section Working Group (2012 2013) News `Handbook of LHC Higgs Cross Sections: 3. Higgs Properties` has now appeared (CERN 2013 004, arXiv:...
Fermiophobic Higgs Model at 7TeV Fermiophobic model with SM like couplings HVV for gauge bosons and Yukawa couplings off. The Higgs decay branching rations...
In the following we propose preliminary guidelines (including some open issues) for the calculation of official inclusive cross section for ttH and tH production....
LauraReina 2015 12 21 Standard setup for the calculation of tTV (V Z,W ,W ) at NLO QCD General framework We propose to present a comparison among existing NLO QCD...
Fiducial Cross Section Measurements Aim of the group In theories beyond the SM, the properties of the 125 GeV Higgs boson may not be determined only by a simple scaling...
Detector studies Page Aim of the studies Define first ideas for the design of FCC hh detectors allowing preliminary studies on performance within simulation. Important...
Beyond the Standard Model Physics studies This working group of the FCC hh physics program focusses on studies of the Beyond the Standard Model Physics. Subgroups...
This is a subscription service to be automatically notified by e mail when topics change in this 1 web. This is a convenient service, so you do not have to come...
Treatment of the Correlations in b Tagging Systematics in ATLAS and CMS Introduction Top physics at LHC has entered the realm of precision physics for both experiments...
ATLAS CMS aTGC combination review ATLAS comments and replies Reviewer 1 Jean Francois COMMENTS DONE In the tables captions, refer to ATLAS for T 1,2,3 and 4 to...
ATLAS and CMS Generator Cards ATLAS AcerMC Pythia Radiation systematics 7 TeV samples produced with AcerMC 3.8 and Pythia 6.425. Samples are produced with...
History of LHCTopWG Summary Plots: Single Top t channel 8 TeV best results Figure Description Single Top Quark Production Summary of the...
History of LHCTopWG Summary Plots: Top pair production cross section at 8 TeV and world average top mass Figure Description Pair production cross section...
Exploration of Electroweak Symmetry Breaking (incl. Higgs) This sub group of the FCC physics program focusses on studies of the Higgs and electroweak symmetry breaking...
Sorry! This page has moved to a new location: LHCTopWGInternal MartijnMulders 2015 10 08
Sorry! This page has moved to a new location: LHCTopWG MartijnMulders 2015 10 08
Sorry! This page has moved to a new location: LHCTopWGSummaryPlots MartijnMulders 2015 10 08
Competition for new LHCTopWG Logo DEADLINE: July 20, 2015 ENTRIES: Logo Author date of entry Maria Aldaya July 7 Lorenzo...
Distributions of quantities to compare to data in order to constrain systematic uncertainties The purpose of this page is to collect a list of useful distributions...
Mandate of TOPLHCWG subgroup contacts The subgroup contacts are responsible for providing the combination and the relevant documentation for a certain measurement...
Contact Persons Contact Person form ATLAS Martin zur Nedden, HU Berlin Contact Person from CMS Luca Scodellaro, U Cantabria and James Keaveney, VUB Brussels...
Signatures beyond benchmark models Conveners: Riccardo Torre (TH) and Tobias Golling (EXP) Ongoing studies Resonances at 100 TeV: jets vs leptons (R.Torre et...
Supersymmetry studies for the FCC hh Conveners: Matthew Mc Cullough (TH), Mike Hance (EXP) Ongoing work Exploring pMSSM at 100 TeV (N. Mahmoudi et al)...
Dark Matter studies for FCC hh Conveners: Pedro Schwaller (TH), Phil Harris (EXP) Ongoing studies Almost degenerate Higgsinos (Mahbubani, Schwaller, Zurita)...
NNLO NNLL top quark pair cross sections ATLAS CMS recommended predictions for top quark pair cross sections using the Top v2.0 program (M. Czakon, A. Mitov,...
Georgi Machacek Model Extended Scalars Group Coordinators Xiaohu Sun (ATLAS), Raffaele Gerosa (CMS), Heather Logan, Rui Santos, Oscar Stal, Shufang Su (theory) Available...
The following benchmarks will be discussed in the Scalars WG meeting on Sept 10, 2015 (5 7pm CERN time): Georgi Machacek model benchmark H. Logan https:/...
Overview Classification of Benchmark Points Overall feature Signature Benchmark Points I. Exotic decay of Higgses Neutral Higgs to neutral Higgs...
NLO NLL slepton pair cross sections The following cross sections are for slepton slepton pair production for left and right sleptons as well as for simplified model...
Preliminary estimate of hadronisation effects in b jet observables Disclaimer: the following results are not official and an independent check is desirable. To...
Preliminary fixed order parton level study (done with Sherpa OpenLoops) to compare scale1 and scale2 (see definition in ProposalTtbb) The following results are at...
MUON Detector techniques and systems A list of some open questions that definitely need to be answered: Detector performance in intense magnetic fields...
Higgs Tools Higgs tools by category: Fixed order cross sections Overview Latest news 2015 07 15 myhiggs provides interface to yourhiggs Fixed order...
MCNet Goal of the group Group Members Available Tools Documents Meetings Results References Links ReiTanaka 2015 05 05
Rare Higgs production and decays Ongoing studies Probing Yukawa couplings through exclusive Higgs decays (Zupan) Goal of the project: Status...
Precision Studies of Higgs properties Ongoing studies Higgs cross sections at 100TeV (Baglio, Djouadi, Quevillon) Goal of the project: Status...
Double Higgs production Ongoing studies Double Higgs production via Gluon Fusion (Hance, Son, Spannowsky, Yao) Goal of the project: Status:...
New handles on the study of EWSB dynamics Ongoing studies Future studies Literature
Additional BSM Higgs bosons: discovery reach and precision physics program Ongoing studies Future studies Literature
WW scattering at high energy Ongoing studies Future studies Literature
MarioPelliccioni 2015 01 24
Past meetings: 2014 2014
WG2 activities related to implementing the Effective Field Theory approach in LHC Higgs studies EFT Basis Task Force (work in progress to develop a proposal...
EFT Basis Task Force This is an ad hoc WG2 task force whose goal is to develop a common EFT approach for LHCHXSWG. Draft (still work in progress!) Overall Goals...
Link to new ttH/tH LHC Higgs XS WG Page https://twiki.cern.ch/twiki/bin/view/LHCPhysics/LHCHXSWGTTH StefanG 2014 11 06
Fourth Generation Model Higgs production and decay in the fourth generation model with SM like couplings. MD4 ML4 600GeV and MU4 MD4 1 1/5 ln(MH...
Fourth Generation Model The infinite mass scenario ( MD4 ML4 10TeV and MU4 MD4 1 1/5 ln(MH/115) 50 GeV ). Assumes the same NNLO QCD corrections...
Higgs Pseudo Observables Goal of the group see our agenda Contact persons: Michael Duhrssen, Martin Grunewald, Sven Heinemeyer, Giampiero Passarino Group...
gluon gluon Fusion Process Goal of the group Group Contacts Daniel de Florian (Buenos Aires U.), Kirill Melnikov (Johns Hopkins U.) Frank Petriello (Northwestern...
The following code was suggested by K. Hamilton and tested by A. Tanasijczuk. In the Born phsp.f file (located in POWHEG BOX/gg H quark mass effects/ directory), change...
Parton Distribution Functions PDF correlations between Higgs signal and backgrounds Here is the link for summary page. PDF prescriptions Here short guide is given...
Correlation tables for a variety of PDF groups for Higgs signal processes and backgrounds. ABKM09 Correlation Tables abmcorrelations.tbl: Correlations for...
H ZZ Process Goal of the group Group Contacts Stathes Paganis (Sheffield), De Filippis (Bari) Group Members Experiment: Chiara Mariotti, Cristina Botta...
H WW Process Goal of the group Group Contacts Dai (Michigan), Cuevas (Oviedo) Group Members Experiment: Everybody who wants to contribute Theory...
H and Process Goal of the group Group Contacts Schumacher (Freiburg), Nikitenko (Imperial College) Group Members Experiment: Everybody who wants to...
Old Work plan, replaced by coupling document A. Coupling parameter models (X is still to be exactly defined. Functional expressions for X( ) and X(g) are needed...
H Process Goal of the group Group Contacts Kado (LAL), Gascon Shotkin (Lyon) Group Members Experiment: Everybody who wants to contribute Theory:...
H bbbar Final State Subgroup (LHC HXS WG) Contribute to Sharepoint discussions here: production, production, final state . Group Contacts and Contributors...
Heavy Higgs Line Shape At LHC, the heavy Higgs searches are carried out in gg #8594;H #8594;WW #8594;l #957;l #957;,l #957;qq, gg #8594;H #8594;ZZ #8594;llll,ll...
Heavy Higgs Line Shape and Interference effects At LHC, the heavy Higgs searches are carried out in gg #8594;H #8594;WW #8594;l #957;l #957;,l #957;qq, gg #8594;H...
Minutes of Heavy Higgs BSM Group (15 November 2013) Link to the http://indico.cern.ch/conferenceDisplay.py?confId 282374 agenda CMS 2HDM status and needs...
Heavy Higgs and Beyond Standard Model subgroup Goal of the group The main scope of the group is to provide theoretical guidelines, in common between ATLAS and CMS...
Jets subgroup Goal of the group Group Contacts Daniele del Re (CMS) Bruce Mellado (ATLAS) Gavin Salam (Theory) Frank Tackmann (Theory) Available Tools Settings...
Higgs NLO Monte Carlo Goal of the group This group will work on Higgs cross sections (ex. differential K factor) and Higgs specific NLO MC issues. Multi purpose parton...
WH/ZH Higgs Associated Production Process Goal of the group Group Members Stefan Dittmaier Robert Harlander Michael Kr mer Clara Matteuzzi...
MSSM Higgs Old pages of the and https://twiki.cern.ch/twiki/bin/view/LHCPhysics/LHCHXSWGMSSMCharged MSSMCharged groups Group Contacts Flechl (Freiburg)...
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Jump to WebCreateNewTopic. ReiTanaka 27 Oct 2014
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SteveWorm 17 Oct 2014
Interactions stops/sbottoms Nominal (pb) Uncertainty 100 GeV 40580.9 11.5665% 105 GeV 34253.1 11.6259% 110 GeV 29039.7 11.6692%...
Interactions squarks Nominal (pb) Uncertainty 200 GeV 31637.7 11.497% 205 GeV 28834.2 11.5474% 210 GeV 26398.1 11.3441%...
Interactions gluions Nominal (pb) Uncertainty 200 GeV 183171 10.4869% 205 GeV 166915 10.6992% 210 GeV 152664 10.2858% 215 GeV...
Interactions stops/sbottoms Nominal (pb) Uncertainty 100 GeV 7861.89 13.6325% 105 GeV 6522.94 13.6306% 110 GeV 5446.17 13.5949%...
Interactions squarks Nominal (pb) Uncertainty 200 GeV 4692.96 13.0951% 205 GeV 4238.94 13.0514% 210 GeV 3831.23 13.0942%...
Interactions gluinos Nominal (pb) Uncertainty 200 GeV 26689.7 12.4491% 205 GeV 24097.8 12.5841% 210 GeV 21760.4 12.4904%...
Interactions stops/sbottoms Nominal (pb) Uncertainty 100 GeV 1751.62 15.1183% 105 GeV 1428.44 14.7527% 110 GeV 1166.75 15.018%...
Interactions squarks Nominal (pb) Uncertainty 200 GeV 772.433 14.3162% 205 GeV 689.157 14.2913% 210 GeV 615.567 14.3002% 215 GeV...
Interactions gluinos Nominal (pb) Uncertainty 200 GeV 4277.01 13.8777% 205 GeV 3809.35 13.7872% 210 GeV 3398.67 13.7697% 215 GeV...
ATLAS and CMS ttbar Radiation Systematics Plots Introduction During Run I ATLAS and CMS have so far relied on Leading Order (LO) Born level (lowest multiplicity...
ATLAS and CMS ttbar Generator Modelling Plots Introduction The Generator Modelling category as used during Run I is defined here . It consists of comparisons...
Questions and requests for theorists This page collects questions and requests to the theory community from the top groups of CMS and ATLAS. The questions are arranged...
BenHooberman 28 Mar 2014
Chargino Neutralino Cross Section vs Chargino mass as used by CMS in SUS12022 Chargino Neutralino (sum of Chargino Neutralino and Chargino Neutralino) Mass...
LHCPhysics Web Preferences The following settings are web preferences of the LHCPhysics web. These preferences overwrite the site level preferences in...
Higgsino cross sections as used by CMS for the GMSB ZZ ETmiss model in and https://twiki.cern.ch/twiki/bin/view/CMSPublic/PhysicsResultsSUS13006 SUS13006. A flat...
Chargino Chargino Cross Section vs Chargino mass as used by CMS in SUS12022 Mass Cross Section pb Uncertainty pb 100 5.550178e 00 3.603775e 01...
Slepton pair production cross section as used by CMS in SUS1222 Mass Cross Section pb Uncertainty pb 100 1.260000e 01 3.000000e 03 105 1.050811e...
Chargino Neutralino Cross Section vs Chargino mass as used by ATLAS The tables below report the mass of the chargino1 (assumed to be degenerate with the neutralino...
Interactions stops/sbottoms Nominal (pb) Uncertainty 100 GeV 559.757 16.1085% 105 GeV 448.456 15.9732% 110 GeV 361.917 16.1134%...
Interactions squarks Nominal (pb) Uncertainty 200 GeV 183.39 16.2039% 205 GeV 161.698 16.3809% 210 GeV 142.58 16.1868%...
Interactions gg Nominal (pb) Uncertainty 200 GeV 1010.1 15.3749% 205 GeV 888.038 15.3143% 210 GeV 782.82 15.247% 215 GeV...
Interactions squarks anti squarks (with gluinos decoupled) Nominal (pb) Uncertainty 200 GeV 123.498 17.8933% 205 GeV 107.958 17.9825%...
SUSY cross sections and uncertainties for CMSSM (tanbeta 10, A0 0 and positive mu) grid used by ATLAS A ROOT file is attached to this page with the cross sections...
Interactions squark antisquark Nominal (pb) Uncertainty 205 GeV 107.96 18.0% 210 GeV 94.75 17.8% 225 GeV 64.88 17.7% 227 GeV...
Interactions gg Nominal (pb) Uncertainty 200 GeV 686.71 15.38% 205 GeV 599.692 15.281% 210 GeV 525.375 15.3228% 215 GeV...
Interactions stops/sbottoms Nominal (pb) Uncertainty 100 GeV 415.828 16.49% 105 GeV 331.346 16.4131% 110 GeV 266.339 16.3833%...
Interactions gg Nominal (pb) Uncertainty 200 GeV 686.71 15.38% 210 GeV 525.375 15.3228% 220 GeV 405.592 15.3082% 230 GeV...
ggH contamination in VBF phase space The technique of the study The gluon fusion Higgs production enters the VBF phase space because of perturbative effects of the...
Working Group 1 of the LHC2TSP workshop (Higgs/EWSB) workshop (Paris, 22. 23.11.2011):Indico. List of tasks: 1 Theorist should try to interpret the existing...
NOTE: this page is only collecting cross sections for comparisons between ATLAS and CMS, it`s NOT a reference source for cross sections Background cross sections...
Handshakes for the limits PL ProfileLikelihoodCalculator with ConfidenceLevel 95% ( Delta;log 1.92) LEP LEP like hybrid limits LHC...
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