Abstract
We consider the current experimental constraints on the parameter space of the MSSM and NMSSM. Then in the allowed parameter space we examine the Higgs pair production at the 14 TeV LHC via \( b\overline{b} \) → hh (h is the 125 GeV SM-like Higg boson) with one-loop SUSY QCD correction and compare it with the production via gg → hh. We obtain the following observations: (i) For the MSSM the production rate of \( b\overline{b} \) → hh can reach 50 fb and thus can be competitive with gg → hh, while for the NMSSM \( b\overline{b} \) → hh has a much smaller rate than gg → hh due to the suppression of the \( hb\overline{b} \) coupling; (ii) The SUSY-QCD correction to \( b\overline{b} \) → hh is sizable, which can reach 45% for the MSSM and 15% for the NMSSM within the 1σ region of the Higgs data; (iii) In the heavy SUSY limit (all soft mass parameters become heavy), the SUSY effects decouple rather slowly from the Higgs pair production (especially the gg → hh process), which, for M SUSY = 5 TeV and m A < 1 TeV, can enhance the production rate by a factor of 1.5 and 1.3 for the MSSM and NMSSM, respectively. So, the Higgs pair production may be helpful for unraveling the effects of heavy SUSY.
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References
ATLAS collaboration, An update of combined measurements of the new Higgs-like boson with high mass resolution channels, ATLAS-CONF-2012-170 (2012).
CMS collaboration, Combination of standard model Higgs boson searches and measurements of the properties of the new boson with a mass near 125 GeV, CMS-PAS-HIG-12-045 (2012).
J. Ellis and T. You, Global Analysis of Experimental Constraints on a Possible Higgs-Like Particle with Mass ∼ 125 GeV, JHEP 06 (2012) 140 [arXiv:1204.0464] [INSPIRE].
J. Ellis and T. You, Global Analysis of the Higgs Candidate with Mass ∼ 125 GeV, JHEP 09 (2012) 123 [arXiv:1207.1693] [INSPIRE].
J. Ellis and K.A. Olive, Revisiting the Higgs Mass and Dark Matter in the CMSSM, Eur. Phys. J. C 72 (2012) 2005 [arXiv:1202.3262] [INSPIRE].
U. Ellwanger and C. Hugonie, Higgs bosons near 125 GeV in the NMSSM with constraints at the GUT scale, Adv. High Energy Phys. 2012 (2012) 625389 [arXiv:1203.5048].
R. Benbrik et al., Confronting the MSSM and the NMSSM with the Discovery of a Signal in the two Photon Channel at the LHC, Eur. Phys. J. C 72 (2012) 2171 [arXiv:1207.1096] [INSPIRE].
M. Carena, S. Gori, N.R. Shah and C.E. Wagner, A 125 GeV SM-like Higgs in the MSSM and the γγ rate, JHEP 03 (2012) 014 [arXiv:1112.3336] [INSPIRE].
M. Carena, S. Heinemeyer, O. St al, C. Wagner and G. Weiglein, MSSM Higgs Boson Searches at the LHC: Benchmark Scenarios after the Discovery of a Higgs-like Particle, Eur. Phys. J. C 73 (2013) 2552 [arXiv:1302.7033] [INSPIRE].
J. Cao, Z. Heng, D. Li and J.M. Yang, Current experimental constraints on the lightest Higgs boson mass in the constrained MSSM, Phys. Lett. B 710 (2012) 665 [arXiv:1112.4391] [INSPIRE].
J.-J. Cao, Z.-X. Heng, J.M. Yang, Y.-M. Zhang and J.-Y. Zhu, A SM-like Higgs near 125 GeV in low energy SUSY: a comparative study for MSSM and NMSSM, JHEP 03 (2012) 086 [arXiv:1202.5821] [INSPIRE].
J. Cao, Z. Heng, J.M. Yang and J. Zhu, Status of low energy SUSY models confronted with the LHC 125 GeV Higgs data, JHEP 10 (2012) 079 [arXiv:1207.3698] [INSPIRE].
J. Cao, L. Wu, P. Wu and J.M. Yang, The Z + photon and diphoton decays of the Higgs boson as a joint probe of low energy SUSY models, JHEP 09 (2013) 043 [arXiv:1301.4641] [INSPIRE].
A. Djouadi, W. Kilian, M. Muhlleitner and P. Zerwas, Production of neutral Higgs boson pairs at LHC, Eur. Phys. J. C 10 (1999) 45 [hep-ph/9904287] [INSPIRE].
U. Baur, T. Plehn and D.L. Rainwater, Probing the Higgs selfcoupling at hadron colliders using rare decays, Phys. Rev. D 69 (2004) 053004 [hep-ph/0310056] [INSPIRE].
J.M. Butterworth, A.R. Davison, M. Rubin and G.P. Salam, Jet substructure as a new Higgs search channel at the LHC, Phys. Rev. Lett. 100 (2008) 242001 [arXiv:0802.2470] [INSPIRE].
J. Baglio et al., The measurement of the Higgs self-coupling at the LHC: theoretical status, JHEP 04 (2013) 151 [arXiv:1212.5581] [INSPIRE].
M.J. Dolan, C. Englert and M. Spannowsky, Higgs self-coupling measurements at the LHC, JHEP 10 (2012) 112 [arXiv:1206.5001] [INSPIRE].
M.J. Dolan, C. Englert and M. Spannowsky, New Physics in LHC Higgs boson pair production, Phys. Rev. D 87 (2013) 055002 [arXiv:1210.8166] [INSPIRE].
A. Papaefstathiou, L.L. Yang and J. Zurita, Higgs boson pair production at the LHC in the b \( \overline{b} \) W + W − channel, Phys. Rev. D 87 (2013) 011301 [arXiv:1209.1489] [INSPIRE].
D.A. Dicus, C. Kao and S.S. Willenbrock, Higgs Boson Pair Production From Gluon Fusion, Phys. Lett. B 203 (1988) 457 [INSPIRE].
S. Dawson, S. Dittmaier and M. Spira, Neutral Higgs boson pair production at hadron colliders: QCD corrections, Phys. Rev. D 58 (1998) 115012 [hep-ph/9805244] [INSPIRE].
D.Y. Shao, C.S. Li, H.T. Li and J. Wang, Threshold resummation effects in Higgs boson pair production at the LHC, JHEP 07 (2013) 169 [arXiv:1301.1245] [INSPIRE].
D. de Florian and J. Mazzitelli, Two-loop virtual corrections to Higgs pair production, Phys. Lett. B 724 (2013) 306 [arXiv:1305.5206] [INSPIRE].
J. Grigo, J. Hoff, K. Melnikov and M. Steinhauser, On the Higgs boson pair production at the LHC, Nucl. Phys. B 875 (2013) 1 [arXiv:1305.7340] [INSPIRE].
T. Plehn, M. Spira and P. Zerwas, Pair production of neutral Higgs particles in gluon-gluon collisions, Nucl. Phys. B 479 (1996) 46 [Erratum ibid. B 531 (1998) 655] [hep-ph/9603205] [INSPIRE].
H. Sun, Y.-J. Zhou and H. Chen, Constraints on large-extra-dimensions model through 125 GeV Higgs pair production at the LHC, Eur. Phys. J. 72 (2012) 2011 [arXiv:1211.5197] [INSPIRE].
H. Sun and Y.-J. Zhou, Enhancement of Loop induced 125GeV Higgs pair production through Large-Extra-Dimensions model at the LHC, JHEP 11 (2012) 127 [arXiv:1211.6201] [INSPIRE].
R. Grober and M. Muhlleitner, Composite Higgs Boson Pair Production at the LHC, JHEP 06 (2011) 020 [arXiv:1012.1562] [INSPIRE].
M. Gouzevitch et al., Scale-invariant resonance tagging in multijet events and new physics in Higgs pair production, JHEP 07 (2013) 148 [arXiv:1303.6636] [INSPIRE].
E. Asakawa, D. Harada, S. Kanemura, Y. Okada and K. Tsumura, Higgs boson pair production in new physics models at hadron, lepton and photon colliders, Phys. Rev. D 82 (2010) 115002 [arXiv:1009.4670] [INSPIRE].
W. Ma, C.-X. Yue and Y.-Z. Wang, Pair production of neutral Higgs bosons from the left-right twin Higgs model at the ILC and LHC, Phys. Rev. D 79 (2009) 095010 [arXiv:0905.0597] [INSPIRE].
X.-F. Han, L. Wang and J.M. Yang, Higgs-pair Production and Decay in Simplest Little Higgs Model, Nucl. Phys. B 825 (2010) 222 [arXiv:0908.1827] [INSPIRE].
L. Wang and X.-F. Han, Standard-model-like Higgs-pair production and decay in left-right twin Higgs model, Phys. Lett. B 696 (2011) 79 [INSPIRE].
M. Moretti, S. Moretti, F. Piccinini, R. Pittau and J. Rathsman, Production of Light Higgs Pairs in 2-Higgs Doublet Models via the Higgs-strahlung Process at the LHC, JHEP 11 (2010) 097 [arXiv:1008.0820] [INSPIRE].
N.D. Christensen, T. Han and T. Li, Pair Production of MSSM Higgs Bosons in the Non-decoupling Region at the LHC, Phys. Rev. D 86 (2012) 074003 [arXiv:1206.5816] [INSPIRE].
F. Maltoni, Z. Sullivan and S. Willenbrock, Higgs-boson production via bottom-quark fusion, Phys. Rev. D 67 (2003) 093005 [hep-ph/0301033] [INSPIRE].
R.V. Harlander and W.B. Kilgore, Higgs boson production in bottom quark fusion at next-to-next-to leading order, Phys. Rev. D 68 (2003) 013001 [hep-ph/0304035] [INSPIRE].
S. Dittmaier, M. Kramer, A. Muck and T. Schluter, MSSM Higgs-boson production in bottom-quark fusion: Electroweak radiative corrections, JHEP 03 (2007) 114 [hep-ph/0611353] [INSPIRE].
A. Barrientos Bendezu and B.A. Kniehl, Pair production of neutral Higgs bosons at the CERN large hadron collider, Phys. Rev. D 64 (2001) 035006 [hep-ph/0103018] [INSPIRE].
J. Cao, Z. Heng, L. Shang, P. Wan and J.M. Yang, Pair Production of a 125 GeV Higgs Boson in MSSM and NMSSM at the LHC, JHEP 04 (2013) 134 [arXiv:1301.6437] [INSPIRE].
U. Ellwanger, Higgs pair production in the NMSSM at the LHC, JHEP 08 (2013) 077 [arXiv:1306.5541] [INSPIRE].
ATLAS collaboration, Search for direct third generation squark pair production in final states with missing transverse momentum and two b-jets in \( \sqrt{s} \) = 8 TeV pp collisions with the ATLAS detector, ATLAS-CONF-2013-053 (2013).
S. Dawson, C. Kao and Y. Wang, SUSY QCD Corrections to Higgs Pair Production from Bottom Quark Fusion, Phys. Rev. D 77 (2008) 113005 [arXiv:0710.4331] [INSPIRE].
C. Brust, A. Katz, S. Lawrence and R. Sundrum, SUSY, the Third Generation and the LHC, JHEP 03 (2012) 103 [arXiv:1110.6670] [INSPIRE].
J.L. Feng and D. Sanford, A Natural 125 GeV Higgs Boson in the MSSM from Focus Point Supersymmetry with A-Terms, Phys. Rev. D 86 (2012) 055015 [arXiv:1205.2372] [INSPIRE].
B. Allanach and B. Gripaios, Hide and Seek With Natural Supersymmetry at the LHC, JHEP 05 (2012) 062 [arXiv:1202.6616] [INSPIRE].
S. Akula, M. Liu, P. Nath and G. Peim, Naturalness, Supersymmetry and Implications for LHC and Dark Matter, Phys. Lett. B 709 (2012) 192 [arXiv:1111.4589] [INSPIRE].
L.J. Hall, D. Pinner and J.T. Ruderman, A Natural SUSY Higgs Near 126 GeV, JHEP 04 (2012) 131 [arXiv:1112.2703] [INSPIRE].
H. Baer, V. Barger, P. Huang and X. Tata, Natural Supersymmetry: LHC, dark matter and ILC searches, JHEP 05 (2012) 109 [arXiv:1203.5539] [INSPIRE].
M. Papucci, J.T. Ruderman and A. Weiler, Natural SUSY Endures, JHEP 09 (2012) 035 [arXiv:1110.6926] [INSPIRE].
J. Cao, C. Han, L. Wu, J.M. Yang and Y. Zhang, Probing Natural SUSY from Stop Pair Production at the LHC, JHEP 11 (2012) 039 [arXiv:1206.3865] [INSPIRE].
J. Rosiek, Complete set of Feynman rules for the MSSM: Erratum, hep-ph/9511250 [INSPIRE].
F. Franke and H. Fraas, Neutralinos and Higgs bosons in the next-to-minimal supersymmetric standard model, Int. J. Mod. Phys. A 12 (1997) 479 [hep-ph/9512366].
M. Aivazis, J.C. Collins, F.I. Olness and W.-K. Tung, Leptoproduction of heavy quarks. 2. A Unified QCD formulation of charged and neutral current processes from fixed target to collider energies, Phys. Rev. D 50 (1994) 3102 [hep-ph/9312319] [INSPIRE].
J.C. Collins, Hard scattering factorization with heavy quarks: a general treatment, Phys. Rev. D 58 (1998) 094002 [hep-ph/9806259] [INSPIRE].
M. Kramer, F.I. Olness and D.E. Soper, Treatment of heavy quarks in deeply inelastic scattering, Phys. Rev. D 62 (2000) 096007 [hep-ph/0003035] [INSPIRE].
T.N. Dao, W. Hollik and D.N. Le, W ∓ H ± production and CP asymmetry at the LHC, Phys. Rev. D 83 (2011) 075003 [arXiv:1011.4820] [INSPIRE].
R. Enberg, R. Pasechnik and O. Stal, Enhancement of associated H ± W ∓ production in the NMSSM, Phys. Rev. D 85 (2012) 075016 [arXiv:1112.4699] [INSPIRE].
D.M. Pierce, J.A. Bagger, K.T. Matchev and R.-j. Zhang, Precision corrections in the minimal supersymmetric standard model, Nucl. Phys. B 491 (1997) 3 [hep-ph/9606211] [INSPIRE].
M.S. Carena, D. Garcia, U. Nierste and C.E. Wagner, Effective Lagrangian for the \( \overline{t} \) bH + interaction in the MSSM and charged Higgs phenomenology, Nucl. Phys. B 577 (2000) 88 [hep-ph/9912516] [INSPIRE].
M.S. Carena, J.R. Ellis, S. Mrenna, A. Pilaftsis and C. Wagner, Collider probes of the MSSM Higgs sector with explicit CP-violation, Nucl. Phys. B 659 (2003) 145 [hep-ph/0211467] [INSPIRE].
J. Guasch, P. Hafliger and M. Spira, MSSM Higgs decays to bottom quark pairs revisited, Phys. Rev. D 68 (2003) 115001 [hep-ph/0305101] [INSPIRE].
D. Noth and M. Spira, Higgs Boson Couplings to Bottom Quarks: Two-Loop Supersymmetry-QCD Corrections, Phys. Rev. Lett. 101 (2008) 181801 [arXiv:0808.0087] [INSPIRE].
D. Noth and M. Spira, Supersymmetric Higgs Yukawa Couplings to Bottom Quarks at next-to-next-to-leading Order, JHEP 06 (2011) 084 [arXiv:1001.1935] [INSPIRE].
L. Mihaila and C. Reisser, \( O\left( {\alpha_s^2} \right) \) corrections to fermionic Higgs decays in the MSSM, JHEP 08 (2010) 021 [arXiv:1007.0693] [INSPIRE].
J. Baglio et al., NMSSMCALC: A Program Package for the Calculation of Loop-Corrected Higgs Boson Masses and Decay Widths in the (Complex) NMSSM, arXiv:1312.4788 [INSPIRE].
E. Braaten and J. Leveille, Higgs Boson Decay and the Running Mass, Phys. Rev. D 22 (1980) 715 [INSPIRE].
J. Gunion and H.E. Haber, Higgs Bosons in Supersymmetric Models. 1., Nucl. Phys. B 272 (1986) 1 [Erratum ibid. B 402 (1993) 567] [INSPIRE].
U. Ellwanger, J.F. Gunion and C. Hugonie, NMHDECAY: A Fortran Code for the Higgs Masses, Couplings and Decay Widths in the NMSSM, JHEP 02 (2005) 066 [hep-ph/0406215] [INSPIRE].
U. Ellwanger and C. Hugonie, NMHDECAY 2.0: An updated program for Sparticle masses, Higgs masses, couplings and decay widths in the NMSSM, Comput. Phys. Commun. 175 (2006) 290 [hep-ph/0508022] [INSPIRE].
G. Bélanger, F. Boudjema, C. Hugonie, A. Pukhov and A. Semenov, Relic density of dark matter in the NMSSM, JCAP 09 (2005) 001 [hep-ph/0505142] [INSPIRE].
T. Hahn and M. Pérez-Victoria, Automatized one loop calculations in four-dimensions and D-dimensions, Comput. Phys. Commun. 118 (1999) 153 [hep-ph/9807565] [INSPIRE].
CMS collaboration, Higgs to tau tau (MSSM) (HCP), CMS-PAS-HIG-12-050 (2012).
ATLAS collaboration, Search for charged Higgs bosons decaying via H + -¿ tau nu in ttbar events using 4.6 fb1 of pp collision data at \( \sqrt{s} \) = 7 TeV with the ATLAS detector, ATLAS-CONF-2012-011 (2012).
G. Altarelli and R. Barbieri, Vacuum polarization effects of new physics on electroweak processes, Phys. Lett. B 253 (1991) 161 [INSPIRE].
M.E. Peskin and T. Takeuchi, Estimation of oblique electroweak corrections, Phys. Rev. D 46 (1992) 381 [INSPIRE].
XENON100 collaboration, E. Aprile et al., Dark Matter Results from 100 Live Days of XENON100 Data, Phys. Rev. Lett. 107 (2011) 131302 [arXiv:1104.2549] [INSPIRE].
M. Davier, A. Hoecker, B. Malaescu, C. Yuan and Z. Zhang, Reevaluation of the hadronic contribution to the muon magnetic anomaly using new e + e − → π + π − cross section data from BABAR, Eur. Phys. J. C 66 (2010) 1 [arXiv:0908.4300] [INSPIRE].
ATLAS collaboration, Search for squarks and gluinos with the ATLAS detector in final states with jets and missing transverse momentum and 20.3 fb −1 of \( \sqrt{s} \) = 8 TeV proton-proton collision data, ATLAS-CONF-2013-047 (2013).
ATLAS collaboration, Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at \( \sqrt{s} \) = 8 TeV with the ATLAS detector, ATLAS-CONF-2013-062 (2013).
ATLAS collaboration, Search for strongly produced supersymmetric particles in decays with two leptons at \( \sqrt{s} \) = 8 TeV, ATLAS-CONF-2013-089 (2013).
ATLAS collaboration, Search for direct-slepton and direct-chargino production in final states with two opposite-sign leptons, missing transverse momentum and no jets in 20/fb of pp collisions at \( \sqrt{s} \) = 8 TeV with the ATLAS detector, ATLAS-CONF-2013-049 (2013).
ATLAS collaboration, Searches for direct scalar top pair production in final states with two leptons using the stransverse mass variable and a multivariate analysis technique in \( \sqrt{s} \) = 8TeV pp collisions using 20.3fb −1 of ATLAS data,ATLAS-CONF-2013-065 (2013).
ATLAS collaboration, Search for direct top squark pair production in final states with one isolated lepton, jets and missing transverse momentum in sqrts = 8 TeV pp collisions using 21 fb −1 of ATLAS data, ATLAS-CONF-2013-037 (2013).
ATLAS collaboration, Search for direct production of the top squark in the all-hadronic ttbar + etmiss final state in 21 fb-1 of p-pcollisions at \( \sqrt{s} \) = 8 TeV with the ATLAS detector, ATLAS-CONF-2013-024 (2013).
ATLAS collaboration, Search for strongly produced superpartners in final states with two same sign leptons with the ATLAS detector using 21 fb-1 of proton-proton collisions at \( \sqrt{s} \) = 8TeV., ATLAS-CONF-2013-007 (2013).
ATLAS collaboration, Search for direct third-generation squark pair production in final states with missing transverse momentum and two b-jets in \( \sqrt{s} \) = 8 TeV pp collisions with the ATLAS detector, JHEP 10 (2013) 189 [arXiv:1308.2631] [INSPIRE].
K. Cheung, J.S. Lee and P.-Y. Tseng, Higgs Precision (Higgcision) Era begins, JHEP 05 (2013) 134 [arXiv:1302.3794] [INSPIRE].
CMS collaboration, Combination of standard model Higgs boson searches and measurements of the properties of the new boson with a mass near 125 GeV, CMS-PAS-HIG-13-005 (2013).
ATLAS collaboration, Combined measurements of the mass and signal strength of the Higgs-like boson with the ATLAS detector using up to 25 fb −1 of proton-proton collision data, ATLAS-CONF-2013-014 (2013).
P.P. Giardino, K. Kannike, I. Masina, M. Raidal and A. Strumia, The universal Higgs fit, arXiv:1303.3570 [INSPIRE].
J. Pumplin et al., New generation of parton distributions with uncertainties from global QCD analysis, JHEP 07 (2002) 012 [hep-ph/0201195] [INSPIRE].
Particle Data Group collaboration, J. Beringer et al., Review of Particle Physics (RPP), Phys. Rev. D 86 (2012) 010001 [INSPIRE].
T. Plehn, M. Spira and P. Zerwas, Pair production of neutral Higgs particles in gluon-gluon collisions, Nucl. Phys. B 479 (1996) 46 [Erratum ibid. B 531 (1998) 655] [hep-ph/9603205] [INSPIRE].
S. Dawson, S. Dittmaier and M. Spira, Neutral Higgs boson pair production at hadron colliders: QCD corrections, Phys. Rev. D 58 (1998) 115012 [hep-ph/9805244] [INSPIRE].
LHCb collaboration, First Evidence for the Decay \( B_s^0 \) → μ + μ −, Phys. Rev. Lett. 110 (2013) 021801 [arXiv:1211.2674] [INSPIRE].
M.J. Dolan, C. Englert and M. Spannowsky, New Physics in LHC Higgs boson pair production, Phys. Rev. D 87 (2013) 055002 [arXiv:1210.8166] [INSPIRE].
H.E. Haber et al., SUSY QCD corrections to the MSSM h0 b \( \overline{b} \) vertex in the decoupling limit, Phys. Rev. D 63 (2001) 055004 [hep-ph/0007006] [INSPIRE].
G.-p. Gao, G.-r. Lu, Z.-h. Xiong and J.M. Yang, Loop effects and nondecoupling property of SUSY QCD in gb → tH −, Phys. Rev. D 66 (2002) 015007 [hep-ph/0202016] [INSPIRE].
G. Gao, R.J. Oakes and J.M. Yang, Heavy supersymmetric particle effects in Higgs boson production associated with a bottom quark pair at LHC, Phys. Rev. D 71 (2005) 095005 [hep-ph/0412356] [INSPIRE].
J.-j. Cao, G.-p. Gao, R.J. Oakes and J.M. Yang, Higgs-boson production associated with a bottom quark at hadron colliders with supersymmetric QCD corrections, Phys. Rev. D 68 (2003) 075012 [hep-ph/0210211] [INSPIRE].
N. Liu, L. Wu, P.W. Wu and J.M. Yang, Complete one-loop effects of SUSY QCD in b \( \overline{b} \) h production at the LHC under current experimental constraints, JHEP 01 (2013) 161 [arXiv:1208.3413] [INSPIRE].
W. Wang, Z. Xiong and J.M. Yang, Residual effects of heavy sparticles in bottom quark Yukawa coupling: A Comparative study for MSSM and NMSSM, Phys. Lett. B 680 (2009) 167 [arXiv:0901.3818] [INSPIRE].
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Han, C., Ji, X., Wu, L. et al. Higgs pair production with SUSY QCD correction: revisited under current experimental constraints. J. High Energ. Phys. 2014, 3 (2014). https://doi.org/10.1007/JHEP04(2014)003
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DOI: https://doi.org/10.1007/JHEP04(2014)003