Difference: NMSSMBenchmarkPoints (42 vs. 43)

Revision 432018-02-28 - EricFeng

Line: 1 to 1
Changed:
<
<
META TOPICPARENT name="LHCHXSWG3"

WG3 NMSSM Topics of Interest

>
>
META TOPICPARENT name="LHCHXSWGNMSSM"

Benchmark points

 
Deleted:
<
<

Group organization

Please contact the following persons: NMSSM contacts (Ulrich Ellwanger (TH), Eric Feng (ATLAS), Nadjieh Jafari (CMS), Maggie Muhlleitner (TH), Florian Staub (TH) ) and WG3 conveners.

Spectrum Calculators

dummy@cernNOSPAMPLEASE.ch,nikolaos.rompotis@cern.ch,mario.pellic@gmail.com,ilow@northwestern.edu,milada.muehlleitner@kit.edu This is a list of NMSSM spectrum calculators that are currently under investigation, with a small summary of their main features:

FlexibleSUSY (C++)

full 2-loop RGEs; full 1-loop corrections to all SUSY masses; 2-loop Higgs corrections O(alpha_s alpha_t + alpha_s alpha_b + alpha_tau^2 + alpha_t^2 + alpha_t alpha_b + alpha_b^2); Z3-invariant and Z3-violating NMSSM; boundary conditions and EWSB output can be customized via a modelfile

NMSSMCALC (Fortran)

Real and complex NMSSM: Higgs boson masses up to O(alpha_ t alpha_ s), branching ratios including the state-of-the-art HO (QCD, SUSY-QCD&EW - Delta_b?, Delta_s Delta_tau; , SUSY-QCD to ~q decays) corrections and off-shell decays.

NMSSMTools (Fortran77)

2-loop RGEs; computation of the Higgs (up to O( (alpha_ b + alpha_ t)alpha_s)) and sparticle masses and decay ratios, and the dark matter relic density via MicrOmegas. Possible variants are the general NMSSM, the Z3-invariant NMSSM, constraints at the GUT scale and GMSB. Present experimental constraints are implemented.

SoftSUSY (C++)

full 2-loop RGEs; full 1-loop corrections to all SUSY masses; 2-loop Higgs corrections O(alpha_s alpha_t + alpha_s alpha_b + alpha_tau^2 + alpha_t^2 + alpha_t alpha_b + alpha_b^2); Z3-invariant and Z3-violating NMSSM; a number of boundary conditions (mSUGRA, non-universal trilinears, general, ...)

SPheno (Fortran 90)

2-loop RGEs with flavour and CP effects; 1-loop corrections to all SUSY masses; 2-loop Higgs corrections beyond O( alpha_s(alpha_ b + alpha_ t)); independent calculation of decays as well as flavour and precision observables.

Definition: alpha_t,b=h_t,b^2/(4pi), with h_t,b being the superpotential top and bottom couplings. The one-loop O(alpha_t) corrections are in fact corrections proportional to h_t^2 m_t^2, i.e. h_t^4 v2^2.

Benchmark points

 

SM input parameters

New (according to LHCHXSWG-INT-2015-006) , (previous values)

Line: 547 to 514
 
SI direct detection: 1.99*10^{-10} (pb)
indirect detection: 4.73*10^{-30} (cm^3/s), bb (87%), tautau(8%)
Provided Material BP9_LDM2.spectr, BP9_LDM2.omega, BP9_LDM_report.pdf
Changed:
<
<
-- RompotisNikolaos - 2015-01-20 -- EricFeng - 2018-02-12
>
>
-- EricFeng - 2018-02-28
 
META FILEATTACHMENT attachment="spectr-h1h2.dat.txt" attr="" comment="BP8_P2" date="1447327542" name="spectr-h1h2.dat.txt" path="spectr-h1h2.dat.txt" size="58682" user="cbeskidt" version="3"
META FILEATTACHMENT attachment="inp-h1h2.dat.txt" attr="" comment="BP8_P2" date="1447327485" name="inp-h1h2.dat.txt" path="inp-h1h2.dat.txt" size="782" user="cbeskidt" version="3"
 
This site is powered by the TWiki collaboration platform Powered by PerlCopyright & 2008-2019 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback