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 at
If alpha_em(MZ), GF, MZ are inputs, then MW is output. (SLHA convention)
H_125=SM-like Higgs boson, a1=singlet-like pseudoscalar, h1=singlet-like scalar, A=doublet-like pseudoscalar, H=doublet-like scalar
| Overall feature |
Signature |
Benchmark Points |
| I) Higgs-to-Higgs Decays |
| 1) SM H_125 production and decays |
| a) H_125 -> a1 a1 or h1 h1 |
various h1, a1 decays -> bb / tau tau / mu mu |
BP2_P1, BP9_P1 |
| BP4_P1, BP4_P2 |
| possibly a1 very light |
|
| b) H_125 -> h1 h1 -> 4a1 |
various a1 decays -> bb / tau tau /mu mu |
BP4_P2 |
| possibly a1 very light |
|
| Comment |
Limited by present or future signal rates of H_125 into SM channels, |
| will be searched for in any case, except perhaps for a1 very light |
| c) H_125 -> chi0_2 + chi0_1 -> h1 + chi0_1 + chi0_1 |
|
? |
| d) H_125 -> a1 a1 -> 4 photons or 4 electrons |
Comment: This was briefly discussed at the end of the last meeting, where it was mentioned that this type of signature is of interest in ATLAS and that a benchmark point for the difficult phase space corner for m_a1 ~ 1 GeV would be useful. |
|
| 2) Direct h1, a1 production and decays |
| a) h1,a1 -> SM |
h1 -> bb, tau tau, mu mu, diphoton |
BP1_P1,2, BP4_P1,2, BP7_P1,2, BP8_1,2, BP9_1,2 |
| b) h1 -> non-SM |
h1 -> a1 a1, a1 possibly very light |
BP2_P1,2, BP3, BP4_2, BP7_P2, BP9_P2 |
| c) h1 -> H_125 H_125 |
|
BP9_P2 |
| d) a1 -> Z h1 |
Z+bb |
BP8_P1,2 |
| e) a1 -> chi0_1 chi0_1 |
|
BP4_P1,2, BP8_P2, BP9_P2 |
| 3) Heavy H/A production via ggF, decays into 2 Higgs or Higgs+gauge final states |
| a) Scalar -> gauge Higgs |
H -> Z a1 or A -> Z h1 ... |
BP2_P2, BP7_P1, BP8_P1, BP8_P2 |
| b) Scalar -> 2 light scalars |
H -> h1 h1 |
BP7_P1, BP7_P2, BP8_P2 |
| c) Scalar -> H_125 light scalar |
H -> H_125 h1 |
BP7_P1, BP7_P2, BP8_P1, BP8_P2 |
| d) Scalar -> 2 light pseudoscalars |
H -> a1 a1 -> bb + diphoton, -> 4 photon -> 2tau 2photon |
BP7_P2 |
| e) Pseudo -> scalar pseudoscalar |
A -> a1 h1, a1 H_125 -> 4b, 2b 2gam, 2tau 2gam or invisible |
BP7_P1, BP7_P2 |
| f) H -> H_125 H_125 |
|
BP7_P2 |
| Comment |
Possible search channels bb+bb, bb+diphoton, bb+2 tau, bb+ll (on-Z) |
| possibly with E_T_miss, vetos (?) |
| peaks in bb / diphoton / 2 tau inv. masses at or below 125 geV, total inv mass |
| 4) Heavy H/A production via ggF, decays into >= 3 Higgs or Higgs+gauge |
| a) Scalar -> multi-Higgs |
H -> H_125 Hs -> H_125 a1 a1 |
BP7_P2 |
| b) Pseudo -> multi-Higgs |
A -> a1 + Hs -> a1 a1 a1 |
BP7_P2 |
| c) Pseudo -> gauge di-Higgs |
A -> Z Hs -> Z a1 a1 |
BP7_P2 |
| Comment |
Possible search channels bb+bb+bb, bb+bb+diphoton, bb+bb+2tau, bb+bb+ll (on-Z) |
| bb+4photon, tautau+4photon, bb+tautau+2photon, possibly with E_T_miss, vetos (?) |
| peaks in bb / diphoton / 2 tau inv masses at or below 125 geV, total inv mass |
| II) Other (non-)SM Higgs Decays |
| 1) Invisible final states |
| a) H_125 -> invisible |
H_125 -> chi1^0 chi1^0 |
BP9_P1, BP9_P2 |
| b) H/A -> invisible |
H/A -> chi1^0 chi1^0 |
BP7_P1,P2, BP8_P1,P2, BP9_P2 |
| c) H/A -> SM |
H/A -> tt |
BP8_P1 |
| d) H/A -> SUSY |
H/A -> chi+ chi-, chi1^0 ch2^0, ... |
BP7_P1,P2, BP8_P1,P2 |
| III) Gluino/Squark production and decays |
| 1) Unusual decay chains via singlino |
| a) Many taus |
|
BP1_P2, BP3 |
| b) More ? |
|
|
| 2) Higgs bosons in each decay cascade |
| a) SM Higgs |
2 H_125 |
BP5_P4 |
| b) light scalar |
2 h1, with h1 -> bb, tau tau, ... |
BP5_P9 |
| c) light scalars+pseudos |
2 h1 with h1 -> a1 a1 |
BP3 |
| d) very low E_T_miss |
like a)-c) but with very low E_T_miss |
BP5_P4, BP5_P9 |
| Comment |
Possible search channels jets + [bb+bb, bb+diphoton, bb+2tau, bb+ll (on-Z)] |
| with or without E_T_miss |
| peaks in bb / diphoton / 2 tau inv mass at or below 125 geV |
| 3) Jets + displaced vertices |
|
BP1_P2 |
| IV) EWino production and decays |
| 1) Gaugino decay cascades |
| chargino/neutralino |
chargino_1 + neutralino_x production |
BP3, BP6 |
| with Higgs(es) in neutralino_x decay cascades |
|
| Comment |
Possible search channels >= 1 lepton + [bb+bb, bb+diphoton, bb+2tau, bb+ll (on/below-Z)] |
| with or without E_T_miss |
| peaks in bb / diphoton / 2 tau inv masses at or below 125 geV |
| 2) Leptons |
| Leptons + displaced vertices |
BP1_P1 |
| V) Stop Production |
| stop production w/ H_125 / Hs in decay cascade |
? |
| BP1 by B. Allanach, M. Badziak, C. Hugonie and R. Ziegler |
| Main Features |
Minimal Gauge Mediation combined with Z_3-invariant NMSSM (gravitino LSP) |
| 2 points (P1, P2), spectrums computed with NMSSMTools v4.7.0 for m_top=172.5 and 173.1 GeV |
| ggF cross sections obtained with private HIGLU version adapted to the NMSSM by M. Muhlleitner |
| BP1_P1 |
| Spectrum |
Mh1(singlet) = 93 GeV, Mh2(SM-like) = 123 GeV, Mh3(doublet) = 891 GeV, |
| Ma1(singlet) = 26 GeV, Ma2(doublet) = 891 GeV |
| Mchi_1^0(singlino, NLSP) = 102 GeV, mstau1(NNLSP) = 332 GeV |
| Signatures/Rates |
|
| A1 |
ggF(a1) = 10 fb, a1 -> bb (91%) and tautau (8%) |
| H1 |
ggF(h1) = 15 pb, h1 -> bb (84%) and tautau (8%) |
| chi_1^0 |
Decays to gravitino + a1 (100%) inside the detector (displaced vertex) |
| stau1 |
Decays to chi_1^0 + tau (100%) |
| Maximum / Unique signature |
Possibility to produce directly a 93 GeV scalar |
| The 26 GeV pseudo-scalar will appear at the end of every sparticle decay chain |
| BP1_P2 |
| Spectrum |
Mh1(singlet) = 93 GeV, Mh2(SM-like) = 124 GeV, Mh3(doublet) = 1.4 TeV, |
| Ma1(singlet) = 32 GeV, Ma2(doublet) = 1.4 TeV |
| Mchi_1^0(singlino, NLSP) = 103 GeV, mchi_2^0(bino, NNLSP) = 397 GeV |
| Signatures/Rates |
|
| A1 |
ggF(a1) = 0.1 fb, a1 -> bb (91%) and tautau (9%) |
| H1 |
ggF(h1) = 15 pb, h1 -> bb (84%) and tautau (8%) |
| chi_1^0 |
Decays to gravitino + a1 (100%) but long lived (quasi stable) |
| chi_2^0 |
Decays to chi_1^0 h1 (22%), chi_1^0 h2 (78%) |
| Maximum / Unique signature |
Possibility to produce directly a 93 GeV scalar |
| which can also appear at the end of every sparticle decay chain |
| Provided Material |
P1_#mtop#.inp, P1_#mtop#.spectr, P1_#mtop#_A1.out, P1_#mtop#_H1.out |
| P2_#mtop#.inp, P2_#mtop#.spectr, P2_#mtop#_A1.out, P2_#mtop#_H1.out |
| Paper 1502.05836 (where other points are discussed) and Benchmarks_NMGMSB.pdf |
| BP2 by R. Aggleton, D. Barducci, N-E. Bomark, S. Moretti, A. Nikitenko, C. Shepherd-Themistocleous |
| BP2_P1 |
| Main Features |
Light pseudoscalar, mA1 ~ 8 GeV. |
| Spectrum |
MH1=Mh (SM-like) = 123.3 GeV, MH2=480 GeV, MA1=8.6 GeV, |
| MH3=2254 GeV, MA2=2255 GeV |
| tanbeta=28, lambda=0.2, kappa=0.24, mueff=200 GeV |
| Signatures/Rates |
|
| H1 |
ggF(H1) = 43.16 pb at 13 TeV |
| BR(H1 -> A1 A1) = 0.0969 |
| BR(A1 -> tau tau) = 0.884 |
| BR(A1 -> mu mu) = 0.00343 |
| ggF(H1) -> A1 A1 -> 4 tau = 3.27 pb |
| ggF(H1) -> A1 A1 -> 2 tau + 2 mu = 0.0254 pb |
| Maximum / Unique signature |
Considerable cross-section for very light pseudoscalar boson production with 4-tau final state, with possibility for 2tau+2mu final state for resonance search, free from Upsilon contamination. |
| Provided Material |
h1_a1_8_inp.slha/h1_a1_8_spectr.slha as input/output for NMSSMTools, h1_a1_8_sushi.[in/out] as input/output for SusHi for ggF(H1) |
| Additional Information |
ggF cross-section obtained with SusHi 1.5.0 at NNLO, spectrum and BR obtained with NMSSMTools 4.7.0 |
| BP2_P2 |
| Main Features |
GMSB model, lightest scalar is SM-like, light pseudoscalar just above Mh/2. |
| Spectrum |
MH1=Mh (SM-like)=125.9 GeV, MH2=201 GeV, MA1=65 GeV, |
| MH3=448 GeV, MA2=440 GeV |
| tanbeta=2.266, lambda=0.644, kappa=0.351, mu_eff=178 GeV, A_kappa=100 GeV, A_lambda = -312 GeV |
| Signatures/Rates |
|
| H2 |
ggF(H2) = 0.857 pb at 13 TeV |
| BR(H2 -> A1 A1) = 0.91 |
| BR(A1 -> bb) = 0.906 |
| BR(A1 -> tautau) = 0.0876 |
| ggF(H2) -> A1 A1 -> 4b = 0.641 pb |
| ggF(H2) -> A1 A1 -> 2b+2tau = 0.124 pb |
| ggF(H2) -> A1 A1 -> 4tau = 6 fb |
| H3 |
ggF(H3) = 1.254 pb at 13 TeV |
| BR(H3 -> Z A1) = 0.0376 |
| gg -> H3 -> ZA1 -> ll + bb = 2.88 fb |
| Maximum / Unique signature |
H3 -> ZA1 of particular interest, could potentially use fat b-jet techniques for A1->bb as in http://arxiv.org/abs/1409.8393 , http://arxiv.org/abs/1503.04228, |
| Provided Material |
h1_a1_65_inp.slha/h1_a1_65_spectr.slha as input/output for NMSSMTools, h1_a1_65_sushi_ggh[2/3].[in/out] as input/output for SusHi for ggF(H2) and ggF(H3) |
| Additional Information |
ggF cross-section obtained with SusHi 1.5.0 at NNLO, spectrum and BR obtained with NMSSMTools 4.7.0 |
| BP4 by D. Barducci, G. Belanger and C. Hugonie |
| Main Features |
nMSSM (k=0) with universality at MGUT in the gaugino/sfermion sector |
| 2 points (P1, P2), spectrums computed with NMSSMTools v4.7.0 for m_top=172.5 and 173.1 GeV |
| ggF cross sections obtained with private HIGLU version adapted to the NMSSM by M. Muhlleitner |
| BP4_P1 |
| Spectrum |
Mh1(singlet) = 37 GeV, Mh2(SM-like) = 122 GeV, Mh3(doublet) = 2.1 TeV, |
| Ma1(singlet) = 7 GeV, Ma2(doublet) = 2.1 TeV Mchi_1^0(singlino, LSP) = 3 GeV |
| Signatures/Rates |
|
| A1 |
ggF(a1) = 113 pb, a1 -> chi_1^0chi_1^0 (73%) and tautau (25%) |
| H1 |
ggF(h1) = 12 pb, h1 -> bb (85%) and tautau (7%) chi_1^0chi_1^0 (7%) |
| Maximum / Unique signature |
Possibility to produce directly 2 light states (a1, h1) |
| The SM-like Higgs state (h2) can also decay to a1a1 (8%) |
| BP4_P2 |
| Spectrum |
Mh1(singlet) = 44 GeV, Mh2(SM-like) = 122 GeV, Mh3(doublet) = 2.4 TeV, |
| Ma1(singlet) = 7 GeV, Ma2(doublet) = 2.4 TeV Mchi_1^0(singlino, LSP) = 3 GeV |
| Signatures/Rates |
|
| A1 |
ggF(a1) = 112 pb, a1 -> chi_1^0chi_1^0 (73%) and tautau (25%) |
| H1 |
ggF(h1) = 1.6 pb, h1 -> bb (65%), a1a1 (27%) and tautau (6%) |
| Maximum / Unique signature |
Possibility to produce directly 2 light states (a1, h1) |
| The SM-like Higgs state (h2) can also decay to h1h1 (9%) |
| Provided Material |
P1_#mtop#.inp, P1_#mtop#.spectr, P1_#mtop#.omega, P1_#mtop#_A1.out, P1_#mtop#_H1.out |
| P2_#mtop#.inp, P2_#mtop#.spectr, P2_#mtop#.omega, P2_#mtop#_A1.out, P2_#mtop#_H1.out |
| Motivation.pdf |
| BP5 by U. Ellwanger and A. M. Teixeira |
| BP5_P4 |
| Main Features |
A light singlino-LSP; all squark/gluino decay cascades end with bino -> H2 + singlino where H2 is SM-like, the singlino carries little ETmiss |
| Spectrum |
MH2=Mh (SM-like) = 125.0 GeV, MH1=MHs (singlet) = 91.2 GeV, M_LSP (singlino) = 3.2 GeV, M_NLSP (bino) = 130 GeV, M_squarks ~ 1.5 TeV, M_gluino ~ 1.3 TeV, M_stops/sbottoms ~ 2 TeV |
| Signatures/Rates |
|
| Squark + gluino production |
Jets + H2 + H2, H2 + H2 -> bb + bb: 63.1 fb |
| Jets + H2 + H2, H2 + H2 -> bb + tau+ tau-: 13.9 fb |
| Jets + H2 + H2, H2 + H2 -> gamma + gamma + X: 0.8 fb |
| Maximum / Unique signature |
Hard jets, little ETmiss, invariant masses of b+b/tau+tau/gamma+gamma peak at the SM Higgs mass |
| Provided Material |
BP5_P4.spectr (SLHA-format) |
| Additional Information |
Spectrum and decays from NMSSMTools_4.7.0, squark/gluino Xsects from prospino (NLO), simulations in JHEP 1504 (2015) 172, arXiv:1412.6394 |
| BP5_P9 |
| Main Features |
A light singlino-LSP; all squark/gluino decay cascades end with bino -> H1 + singlino where H1 is a light NMSSM-like state, the singlino carries little ETmiss |
| Spectrum |
MH2=Mh (SM-like) = 125.1 GeV, MH1=MHs (singlet) = 82.3 GeV, M_LSP (singlino) = 5.3 GeV, M_NLSP (bino) = 88.7 GeV, M_squarks ~ 1.1 TeV, M_gluino ~ 900 GeV, M_stops/sbottoms ~ 2 TeV |
| Signatures/Rates |
|
| Squark + gluino production |
Jets + H1 + H1, H1 + H1 -> bb + bb: 1.34 pb |
| Jets + H1 + H1, H1 + H1 -> bb + tau+ tau-: 272 fb |
| Jets + H1 + H1, H1 + H1 -> gamma + gamma + X: 3.7 fb |
| Maximum / Unique signature |
Hard jets, little ETmiss, invariant masses of b+b/tau+tau/gamma+gamma peak at the new NMSSM-like Higgs mass of 82.3 GeV |
| Provided Material |
BP5_P9.spectr (SLHA-format) |
| Additional Information |
Spectrum and decays from NMSSMTools_4.7.0, squark/gluino Xsects from prospino (NLO), simulations in JHEP 1504 (2015) 172, arXiv:1412.6394 |
| BP6 by C. Han, D. Kim, S. Munir and M. Park |
| Main Features |
Singlino-like LSP with a mass just above 1 GeV, accompanied by a singlet-like pseudoscalar that can be probed at the 14 TeV LHC in the di-muon decay channel |
| Spectrum |
MH2=Mh (SM-like) = 123.8 GeV, MH1=MHs (singlet) = 14.8 GeV, MA1=MAs (singlet) = 2.97 GeV, |
| MH3=MH (doublet) = 1504 GeV, MA2=MA (doublet) = 1504 GeV |
| LSP (singlino) mass = 1.34 GeV, Neutralino2 (higgsino) mass = 131.7 GeV |
| Neutralino3 (higgsino) mass = (-)166.8 GeV, Chargino1 (higgsino) mass = 147.2 GeV |
| Signatures/Rates |
|
| Final state |
mu+ + mu- + charged lepton + missing transverse energy |
| Total cross section |
XS(pp -> Neutralino2/3 + Chargino1 -> A1,LSP + W,LSP -> mu+,mu-,LSP + lepton,neutrino,LSP) = 3.16 fb |
| Total XS after cuts |
0.126 fb |
| No. of events (300/fb) |
38 |
| Maximum / Unique signature |
S/B ~ 8, significance ~ 16 in the proposed channel with L=300/fb; much larger than in the trilepton channel |
| Provided Material |
BP6_SLHA.dat, BP6_table.pdf (BP3 in the tables) |
| Additional Information |
Spectrum and BRs with NMSSMTools-v4.7.0, NLO production XS with Prospino-v2.1 |
| Events for the 14 TeV LHC with Madgraph 5, hadronisation with Pythia-6.4, detector simulation with Delphes 3 |
| Relic density for the point = 0.111, calculated with MicrOMEGAs -v4.1.5 (default settings for the NMSSM) |
| Point consistent with B-physics, tested with SuperIso -v3.3, and with LHC Run-I Higgs boson data, tested with HiggsBounds -v4.2.0 |
| Analysis method and simulations in JHEP 1507 (2015) 002, arXiv:1504.05085 |
| BP7 by S.F. King, M. Muhlleitner, R. Nevzorov and K. Walz |
| BP7_P1 |
| Main Features |
natural NMSSM: overall light Higgs spectrum, can be tested at LHC13 |
| Spectrum |
MH2=Mh (SM-like) = 124.4 GeV, MH1=MHs (singlet) = 95.6 GeV, MA1=MAs (singlet) = 108 GeV, |
| MH3=MH (doublet) = 299 GeV, MA2=MA (doublet) = 298 GeV |
| tanbeta=1.60, lambda=0.600, kappa=0.144 |
| Signatures/Rates |
|
| H1 |
ggF(H1) = 3.337 pb with MH1 = 95.6 GeV and H1 singlet |
| gg -> H1 -> bb: 2.477 pb |
| gg -> H1 -> tau tau: 0.255 pb |
| gg -> H1 -> gam gam: 0.013 pb |
| H3 |
ggF(H3) = 4.633 pb with MH3 = 299 GeV and H3 doublet |
| gg -> H3 -> WW: 54.49 fb |
| gg -> H3 -> ZZ: 24.16 fb |
| gg -> H3 -> A1 Z -> bb Z: 614 fb / tau tau Z: 64.17 fb / gam gam Z: 0.48 fb |
| gg -> H3 -> H1 H1 -> bb bb: 310 fb / bb tau tau: 63.71 fb / 4 tau: 3.27 fb / bb gam gam: 3.21 fb |
| gg -> H3 -> H1 H2 -> bb bb: 187 fb / bb tau tau: 39.42 fb / 4 tau: 2.08 fb / bb gam gam: 1.63 fb |
| gg -> H3 -> chi1^0 chi1^0: 1662 fb / chi1^0 chi2^0: 336 fb / chi2^0 chi2^0: 575 fb / chi1+ chi1-: 195 fb |
| A1 |
ggF(A1) = 2.407 pb with MA1 = 108 GeV and A1 singlet |
| gg -> A1 -> bb: 2.102 pb |
| gg -> A1 -> tau tau: 0.220 pb |
| gg -> A1 -> gam gam: 1.633 fb |
| A2 |
ggF(A2) = 11.182 pb with MA2 = 298 GeV and A2 doublet |
| gg -> A2 -> bb: 57.50 fb |
| gg -> A2 -> tau tau: 7.43 fb |
| gg -> A2 -> H1 A1 -> 4b: 878.30 fb / bb tau tau: 182.07 fb / 4 tau: 9.44 fb / bb gam gam: 5.23 fb |
| gg -> A2 -> H2 A1 -> 4b: 702.66 fb / bb tau tau: 149.35 fb / 4 tau: 7.93 fb / bb gam gam: 3.04 fb |
| gg -> A2 -> Z H1 -> bb Z: 391.70 fb / tau tau Z: 40.27 fb / gam gam Z: 2.03 fb |
| gg -> A2 -> chi1^0 chi1^0: 3699 fb / chi1^0 chi2^0: 2.81 fb / chi2^0 chi2^0: 1017 fb / chi1+ ch1-: 3110 fb |
| Maximum / Unique signature |
Large Higgs-to-Higgs, Higgs-to-gauge+Higgs decay rates |
| Provided Material |
inp_1488_mod.dat, slha_decay_1488_mod.out |
| Additional Information |
ggF cxns obtained with private HIGLU version adapted to the NMSSM, spectrum and BRs with NMSSMCALC |
| BP7_P2 |
| Main Features |
cascade Higgs-to-Higgs decays, spectacular signatures, not present in the MSSM |
| Spectrum |
MH1=Mh (SM-like) = 126.6 GeV, MH2=MHs (singlet) = 172.0 GeV, MA1=MAs (singlet) = 85.9 GeV, |
| MH3=MH (doublet) = 316.8 GeV, MA2=MA (doublet) = 306.7 GeV |
| tanbeta=1.859, lambda=0.66199, kappa=0.34839 |
| Signatures/Rates |
|
| H2 = Hs |
ggF(H2) = 90.39 fb with MH2 = 172.0 GeV and H2 singlet |
| gg -> H2 -> WW: 61.50 fb |
| gg -> H2 -> ZZ: 1.70 fb |
| gg -> H2 -> bb: 6.15 fb |
| gg -> H2 -> tau tau: 0.69 fb |
| gg -> H2 -> A1 A1: 20.29 fb |
| gg -> H2 -> A1 A1 -> bb bb: 13.32 fb |
| gg -> H2 -> A1 A1 -> bb tautau: 1.82 fb |
| gg -> H2 -> A1 A1 -> bb gamgam: 4.12 fb |
| gg -> H2 -> A1 A1 -> 4gam: 0.32 fb |
| H3 = H |
ggF(H3) = 3.00 pb with MH3 = 316.8 GeV and H3 doublet |
| gg -> H3 -> WW: 91.60 fb |
| gg -> H3 -> ZZ: 41.11 fb |
| gg -> H3 -> bb: 164.89 fb |
| gg -> H3 -> tau tau: 21.35 fb |
| gg -> H3 -> chi1^0 chi1^0: 391.04 fb |
| gg -> H3 -> chi1+ chi1-: 337.20 fb |
| gg -> H3 -> h Hs -> h + As As -> bb + 4gam: 2.41 fb |
| gg -> H3 -> h Hs -> h + As As -> 4b + 2gam: 29.68 fb |
| gg -> H3 -> h Hs -> h + As As -> tautau + 4gam: 0.25 fb |
| gg -> H3 -> h Hs -> h + As As -> 4tau + 2gam: 0.21 fb |
| gg -> H3 -> h Hs -> h + As As -> 6gam: 0.012 fb |
| gg -> H3 -> h Hs -> h + As As -> bb + tautau + gamgam: 5.15 fb |
| gg -> H3 -> h h -> 4b: 203.69 fb |
| gg -> H3 -> h h -> 2b+2gam: 2.14 fb |
| gg -> H3 -> h h -> 2tau+2gam: 0.23 fb |
| gg -> H3 -> As As -> 4b: 6.78 fb |
| gg -> H3 -> As As -> 2b+2gam: 2.10 fb |
| gg -> H3 -> As As -> 4gam: 0.16 fb |
| A1 = As |
ggF(A1) = 7.71 fb with MA1 = 85.9 GeV and A1 singlet |
| gg -> A1 -> bb: 6.25 fb |
| gg -> A1 -> tau tau: 0.43 fb |
| gg -> A1 -> gam gam: 0.97 fb |
| A2 = A |
ggF(A2) = 8.80 pb with MA2 = 306.7 GeV and A2 doublet |
| gg -> A2 -> bb: 289.38 fb |
| gg -> A2 -> tau tau: 36.91 fb |
| gg -> A2 -> chi1^0 chi1^0: 3458.46 fb |
| gg -> A2 -> chi1+ chi1-: 996.97 fb |
| gg -> A2 -> Hs As -> As As As -> 6gam: 0.68 fb |
| gg -> A2 -> Hs As -> As As As -> bb + 4gam: 13.12 fb |
| gg -> A2 -> Hs As -> As As As -> 4b + 2gam: 84.78 fb |
| gg -> A2 -> Hs As -> As As As -> tautau + 4gam: 0.90 fb |
| gg -> A2 -> Hs As -> As As As -> 2b + 2tau + 2gam: 11.60 fb |
| gg -> A2 -> Hs As -> As As As -> 4tau + 2gam: 0.40 fb |
| gg -> A2 -> h As -> 4b: 210.00 fb |
| gg -> A2 -> h As -> 2b + 2gam: 33.59 fb |
| gg -> A2 -> h As -> 2tau + 2gam: 3.51 fb |
| gg -> A2 -> Z Hs -> bb As As -> bb + 4gam: 0.97 fb |
| gg -> A2 -> Z Hs -> bb As As -> 4b + 2gam: 12.48 fb |
| gg -> A2 -> Z Hs -> bb As As -> 2b + 2tau + 2gam: 0.85 fb |
| gg -> A2 -> Z Hs -> ll/tautau As As -> ll/tautau + 4gam: 0.21 fb |
| gg -> A2 -> Z Hs -> ll/tautau As As -> ll/tautau + 2b + 2gam: 2.78 fb |
| gg -> A2 -> Z Hs -> ll/tautau As As -> ll/tautau + 2tau + 2gam: 0.19 fb |
| Maximum / Unique signature |
Cascade Higgs-to-Higgs decays lead to multi-photon and multi-fermion final states |
| sig(ggA)*BR(A->HsAs->AsAsAs->6gam)=0.68 fb, |
| sig(ggA)*BR(A->HsAs->AsAsAs->2b+4gam)=13.12 fb, |
| sig(ggA)*BR(A->HsAs->AsAsAs->4b+2gam)=84.78 fb |
| Provided Material |
inpb1.dat, slha_decayb1.out |
| Additional Information |
ggF cxns obtained with private HIGLU version adapted to the NMSSM, spectrum and BRs with NMSSMCALC, |
| with sqrt(lambda^2+kappa^2)=0.75 additional new matter will be required to insure perturbativity up to the GUT scale. |
| BP8 by C. Beskidt, W. de Boer and D. Kazakov |
| BP8_P1 |
| Main Features |
Light Higgs spectrum with heavier Higgs bosons just above ttbar threshold, so main decay into ttbar (absent in CMSSM) |
| Spectrum |
MH2 (SM-like) = 125.5 GeV, MH1 (singlet) = 90.0 GeV, MA1 (singlet) = 300.0 GeV, |
| MH3 (doublet) = 450.0 GeV, MA2 (doublet) = 446.2 GeV |
| tanbeta=2.14, lambda=0.647, kappa=0.301 |
| Signatures/Rates |
|
| H1 |
ggF(H1) = 1.111 pb with MH1 = 90.0 GeV and H1 singlet |
| gg -> H1 -> bb: 1.002 pb |
| gg -> H1 -> tau tau: 0.103 pb |
| H3 |
ggF(H3) = 1.814 pb with MH3 = 450.0 GeV and H3 doublet |
| gg -> H3 -> tt: 1025.65 fb |
| gg -> H3 -> H1 H2: 406.57 fb |
| gg -> H3 -> A1 Z: 26.56 fb |
| gg -> H3 -> WW: 2.14 fb |
| gg -> H3 -> ZZ: 1.02 fb |
| gg -> H3 -> chi1^0 chi1^0: 162.03 fb / chi1^0 chi2^0: 18.65 fb / chi1^0 chi3^0: 72.04 fb / chi1+ chi1-: 29.25 fb |
| A1 |
ggF(A1) = 0.143 pb with MA1 = 300 GeV and A1 singlet |
| gg -> A1 -> Z H1: 118.93 fb |
| gg -> A1 -> bb: 18.79 fb |
| gg -> A1 -> tau tau: 2.37 fb |
| A2 |
ggF(A2) = 3.955 pb with MA2 = 446.2 GeV and A2 doublet |
| gg -> A2 -> tt: 2618.83 fb |
| gg -> A2 -> Z H1: 447.90 fb |
| gg -> A2 -> bb: 20.60 fb |
| gg -> A2 -> tau tau: 2.67 fb |
| gg -> A2 -> chi1^0 chi1^0: 518.96 fb / chi1+ ch1-: 165.90 fb |
| Maximum / Unique signature |
H3, A2 produced simultaneously, heavy scalar decay mostly (57%) into ttbar, also A2 decay dominantly (66%) into ttbar -> large fraction of ttbar final states -> search for broad bump around 450 GeV in tail of ttbar invariant mass spectrum, A1 decays largely into Z+H1 -> events with two Z bosons and H1 of 90 GeV with practically SM decay modes |
| Provided Material |
BMPs_final.pdf, inp_tt.dat, spectr_tt.dat |
| Additional Information |
Model: NUH-CNMSSM, Spectrum obtained with NMSSMTools 4.6.0 |
| BP8_P2 |
| Main Features |
Light Higgs spectrum, can be tested at LHC14, Higgs-to-Higgs decays not present in the MSSM |
| Spectrum |
MH2 (SM-like) = 125.2 GeV, MH1 (singlet) = 90.0 GeV, MA1 (singlet) = 300.0 GeV, |
| MH3 (doublet) = 349 GeV, MA2 (doublet) = 342 GeV |
| tanbeta=1.98, lambda=0.635, kappa=0.361 |
| Signatures/Rates |
|
| H1 |
ggF(H1) = 1.374 pb with MH1 = 90.0 GeV and H1 singlet |
| gg -> H1 -> bb: 1.241 pb |
| gg -> H1 -> tau tau: 0.127 pb |
| H3 |
ggF(H3) = 3.327 pb with MH3 = 349 GeV and H3 doublet |
| gg -> H3 -> H1 H2: 2123.89 fb |
| gg -> H3 -> WW: 30.62 fb |
| gg -> H3 -> ZZ: 14.02 fb |
| gg -> H3 -> bb: 104.24 fb |
| gg -> H3 -> tau tau: 13.51 fb |
| gg -> H3 -> H1 H1: 308.10 fb |
| gg -> H3 -> chi1^0 chi1^0: 285.43 fb / chi1+ chi1-: 158.23 fb |
| A1 |
ggF(A1) = 0.182 pb with MA1 = 300.0 GeV and A1 singlet |
| gg -> A1 -> Z H1: 2.05 fb |
| gg -> A1 -> chi1^0 chi1^0: 179.69 fb |
| A2 |
ggF(A2) = 12.309 pb with MA2 = 342 GeV and A2 doublet |
| gg -> A2 -> bb: 278.02 fb |
| gg -> A2 -> tau tau: 98.33 fb |
| gg -> A2 -> Z H1: 4833.82 fb |
| gg -> A2 -> chi1^0 chi1^0: 5073.67 fb / chi1^0 chi2^0: 28.46 fb / chi1+ ch1-: 1926.52 fb |
| Maximum / Unique signature |
H3, A2 produced simultaneously, heavy scalar decay mostly (64%) into H1 H2,A2 decay (39%) into H1+Z remaining decay modes largely gauginos |
| Provided Material |
BMPs_final.pdf, inp_h1h2.dat, spectr_h1h2.dat |
| Additional Information |
Model: NUH-CNMSSM, Spectrum obtained with NMSSMTools 4.6.0 |
| BP9 by N. Christensen, T. Han, Z. Liu and S. Su |
| BP9_LDM1 |
| Main Features |
Around 30 GeV neutralino LSP serves the full dark matter. |
| DM candidate is Singlino-like and annihilates resonantly through light CP-odd Higgs, mainly into bb. |
| Two singlet-like Higgs states below 100 GeV, decay mainly into bb. |
| SM Higgs can decay into H1H1 and chi10 chi10 with around 10% BR. |
| Spectrum |
MH2=Mh (SM-like) = 126 GeV, MH1=MHs (singlet) = 19.1 GeV, MA1=MAs (singlet) = 73.2 GeV, |
| MH3=MH (doublet) = 2340 GeV, MA2=MA (doublet) = 2340 GeV |
| tanbeta=11.9, lambda=0.283, kappa=0.0253 |
| Signatures/Rates |
| H2 |
MH2 = 126 GeV and H2 SM-like |
| Br(H2->H1H1) 13% |
| Br(H2->chi10 chi10) 1% |
| H1 |
MH1 = 19.1 GeV and H1 singlet |
| Br(H1->bb) 89% |
| BR(H1->tautau) 7.7% |
| A1 |
MA1 = 73.2 GeV and A1 singlet |
| BR(A1->bb) 90% |
| BR(A1->tautau) 9.4% |
| Dark Matter |
Singlino-like neutralino dark matter |
| m(DM)= 36.7 GeV |
| relic abundance 0.113 |
| SI direct detection: 2.11*10^{-11} (pb) |
| indirect detection: 1.15*10^{-25} (cm^3/s), bb (91%), tautau(9%) |
| Provided Material |
BP9_LDM1.spectr, BP9_LDM1.omega, BP9_LDM_report.pdf |
| BP9_LDM2 |
| Main Features |
Around 30 GeV neutralino LSP serves the full dark matter. |
| DM candidate is Bino-like and annihilates resonantly through light CP-odd Higgsi, mainly into bb. |
| One very singlet-like Higgs bosons below 100 GeV, decay mainly into bb. |
| SM Higgs can decay into chi10 chi10 with around 10% BR. |
| M_H2=430 GeV, very singlet-like (production below 1% comparing to SM), dominant decay into A1A1 -> 4b/2b2tau/4tau final states. |
| Spectrum |
MH1=Mh (SM-like) = 125 GeV, MH2=MHs (singlet) = 430 GeV, MA1=MAs (singlet) = 65.7 GeV, |
| MH3=MH (doublet) = 2480 GeV, MA2=MA (doublet) = 2480 GeV |
| tanbeta=12.9, lambda=0.0730, kappa=0.0645 |
| Signatures/Rates |
|
| H1 |
MH1 = 125 GeV and H1 SM-like |
| Br(H1->chi10 chi10) 10% |
| H2 |
MH2 = 430 GeV and H2 singlet |
| Br(H2->A1A1) 85% |
| Br(H2->H1H1) 3.5% |
| Br(H2->WW) 5.7% |
| Br(H2->ZZ) 2.7% |
| Br(H2->tt) 1.8% |
| ggF(H2) 0.90 fb (LHC 14 TeV) |
| A1 |
MA1 = 73.2 GeV and A1 singlet |
| BR(A1->bb) 88% |
| BR(A1->tautau) 9.0% |
| BR(A1->chi10 chi10) 2.7% |
| Dark Matter |
Bino-like neutralino dark matter |
| m(DM)= 32.3 GeV |
| relic abundance 0.120 |
| 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 |
LHCPhysics Web>LHCHXSWGNMSSM>NMSSMBenchmarkPoints (2018-10-10, RompotisNikolaos)
EditAttachPDF
pdf 
txt 
LHCPhysics Web
Create New Topic
Index
Search
Changes
Notifications
Statistics
Preferences
Copyright &© 2008-2023 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.