The NMSSM is within reach of the LHC: mass correlations & decay signatures
Abstract
The Next-to-Minimal Supersymmetric Standard Model (NMSSM), the singlet extension of the MSSM which fixes many of the MSSM’s shortcomings, is shown to be within reach of the upcoming runs of the Large Hadron Collider (LHC). A systematic treatment of the various Higgs decay channels and their interplay has been lacking due to the seemingly large number of free parameters in the NMSSM’s Higgs sector. We demonstrate that due to the SM-like nature of the observed Higgs boson, the NMSSM’s Higgs and neutralino sectors have highly correlated masses and couplings and can effectively be described by four physically intuitive parameters: the physical masses of the two CP-odd states and their mixing angle, and tan β, which plays a minor role. The heavy Higgs bosons in the NMSSM have large branching ratios into pairs of lighter Higgs bosons or a light Higgs and a Z boson. Search channels arising via these Higgs cascades are unique to models like the NMSSM with a Higgs sector larger than that of the MSSM. In order to cover as much of the NMSSM parameter space as possible, one must combine conventional search strategies employing decays of the additional Higgs bosons into pairs of SM particles withmore »
- Authors:
-
- Stockholm Univ. (Sweden); KTH Royal Inst. of Technology, Stockholm (Sweden)
- Wayne State Univ., Detroit, MI (United States)
- Stockholm Univ. (Sweden); KTH Royal Inst. of Technology, Stockholm (Sweden); Univ. of Michigan, Ann Arbor, MI (United States)
- Publication Date:
- Research Org.:
- Wayne State Univ., Detroit, MI (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP); National Science Foundation (NSF); Swedish Research Council (SRC)
- OSTI Identifier:
- 1611002
- Grant/Contract Number:
- SC0007983; SC007859; PHY-1607611
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of High Energy Physics (Online)
- Additional Journal Information:
- Journal Name: Journal of High Energy Physics (Online); Journal Volume: 2019; Journal Issue: 4; Journal ID: ISSN 1029-8479
- Publisher:
- Springer Berlin
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; Supersymmetry Phenomenology
Citation Formats
Baum, Sebastian, Shah, Nausheen R., and Freese, Katherine. The NMSSM is within reach of the LHC: mass correlations & decay signatures. United States: N. p., 2019.
Web. doi:10.1007/jhep04(2019)011.
Baum, Sebastian, Shah, Nausheen R., & Freese, Katherine. The NMSSM is within reach of the LHC: mass correlations & decay signatures. United States. https://doi.org/10.1007/jhep04(2019)011
Baum, Sebastian, Shah, Nausheen R., and Freese, Katherine. Mon .
"The NMSSM is within reach of the LHC: mass correlations & decay signatures". United States. https://doi.org/10.1007/jhep04(2019)011. https://www.osti.gov/servlets/purl/1611002.
@article{osti_1611002,
title = {The NMSSM is within reach of the LHC: mass correlations & decay signatures},
author = {Baum, Sebastian and Shah, Nausheen R. and Freese, Katherine},
abstractNote = {The Next-to-Minimal Supersymmetric Standard Model (NMSSM), the singlet extension of the MSSM which fixes many of the MSSM’s shortcomings, is shown to be within reach of the upcoming runs of the Large Hadron Collider (LHC). A systematic treatment of the various Higgs decay channels and their interplay has been lacking due to the seemingly large number of free parameters in the NMSSM’s Higgs sector. We demonstrate that due to the SM-like nature of the observed Higgs boson, the NMSSM’s Higgs and neutralino sectors have highly correlated masses and couplings and can effectively be described by four physically intuitive parameters: the physical masses of the two CP-odd states and their mixing angle, and tan β, which plays a minor role. The heavy Higgs bosons in the NMSSM have large branching ratios into pairs of lighter Higgs bosons or a light Higgs and a Z boson. Search channels arising via these Higgs cascades are unique to models like the NMSSM with a Higgs sector larger than that of the MSSM. In order to cover as much of the NMSSM parameter space as possible, one must combine conventional search strategies employing decays of the additional Higgs bosons into pairs of SM particles with Higgs cascade channels. We demonstrate that such a combination would allow a significant fraction of the viable NMSSM parameter space containing additional Higgs bosons with masses below 1 TeV to be probed at future runs of the LHC.},
doi = {10.1007/jhep04(2019)011},
journal = {Journal of High Energy Physics (Online)},
number = 4,
volume = 2019,
place = {United States},
year = {Mon Apr 01 00:00:00 EDT 2019},
month = {Mon Apr 01 00:00:00 EDT 2019}
}
Web of Science
Works referenced in this record:
Theory and phenomenology of two-Higgs-doublet models
journal, July 2012
- Branco, G. C.; Ferreira, P. M.; Lavoura, L.
- Physics Reports, Vol. 516, Issue 1-2
Physics opportunities of a 100 TeV proton–proton collider
journal, October 2016
- Arkani-Hamed, Nima; Han, Tao; Mangano, Michelangelo
- Physics Reports, Vol. 652
Review of Particle Physics
journal, August 2018
- Tanabashi, M.; Hagiwara, K.; Hikasa, K.
- Physical Review D, Vol. 98, Issue 3
Singlet extensions of the standard model at LHC Run 2: benchmarks and comparison with the NMSSM
journal, June 2016
- Costa, Raul; Mühlleitner, Margarete; Sampaio, Marco O. P.
- Journal of High Energy Physics, Vol. 2016, Issue 6
Discovery prospects of a light scalar in the NMSSM
journal, February 2016
- Ellwanger, Ulrich; Rodríguez-Vázquez, Matías
- Journal of High Energy Physics, Vol. 2016, Issue 2
The hunt for the rest of the Higgs bosons
journal, June 2015
- Craig, Nathaniel; D’Eramo, Francesco; Draper, Patrick
- Journal of High Energy Physics, Vol. 2015, Issue 6
The Next-to-Minimal Supersymmetric Standard Model
journal, November 2010
- Ellwanger, Ulrich; Hugonie, Cyril; Teixeira, Ana M.
- Physics Reports, Vol. 496, Issue 1-2
Exclusive signals of an extended Higgs sector
journal, November 2012
- Craig, Nathaniel; Thomas, Scott
- Journal of High Energy Physics, Vol. 2012, Issue 11
The μ-problem and the strong CP-problem
journal, April 1984
- Kim, Jihn E.; Nilles, H. P.
- Physics Letters B, Vol. 138, Issue 1-3
Scrutinizing the alignment limit in two-Higgs-doublet models:
journal, October 2015
- Bernon, Jérémy; Gunion, John F.; Haber, Howard E.
- Physical Review D, Vol. 92, Issue 7
A natural SUSY Higgs near 125 GeV
journal, April 2012
- Hall, Lawrence J.; Pinner, David; Ruderman, Joshua T.
- Journal of High Energy Physics, Vol. 2012, Issue 4
The scale-invariant NMSSM and the 126 GeV Higgs boson
journal, February 2013
- Gherghetta, Tony; von Harling, Benedict; Medina, Anibal D.
- Journal of High Energy Physics, Vol. 2013, Issue 2
CP -conserving two-Higgs-doublet model: The approach to the decoupling limit
journal, April 2003
- Gunion, John F.; Haber, Howard E.
- Physical Review D, Vol. 67, Issue 7
NMSDECAY: A Fortran code for supersymmetric particle decays in the Next-to-Minimal Supersymmetric Standard Model
journal, March 2012
- Das, Debottam; Ellwanger, Ulrich; Teixeira, Ana M.
- Computer Physics Communications, Vol. 183, Issue 3
Low-mass Higgs bosons in the NMSSM and their LHC implications
journal, August 2013
- Christensen, Neil; Han, Tao; Liu, Zhen
- Journal of High Energy Physics, Vol. 2013, Issue 8
Suppression of flavor changing effects from neutral spinless meson exchange in gauge theories
journal, March 1979
- Georgi, Howard; Nanopoulos, D. V.
- Physics Letters B, Vol. 82, Issue 1
Present status and future tests of the higgsino-singlino sector in the NMSSM
journal, February 2017
- Ellwanger, Ulrich
- Journal of High Energy Physics, Vol. 2017, Issue 2
MSSM Higgs boson searches at the LHC: benchmark scenarios after the discovery of a Higgs-like particle
journal, September 2013
- Carena, M.; Heinemeyer, S.; Stål, O.
- The European Physical Journal C, Vol. 73, Issue 9
The light and heavy Higgs interpretation of the MSSM
journal, February 2017
- Bechtle, Philip; Haber, Howard E.; Heinemeyer, Sven
- The European Physical Journal C, Vol. 77, Issue 2
The Next-To-Minimal Supersymmetric Extension of the Standard Model Reviewed
journal, July 2010
- Maniatis, M.
- International Journal of Modern Physics A, Vol. 25, Issue 18n19
Supersymmetry without a light Higgs boson
journal, February 2007
- Barbieri, Riccardo; Hall, Lawrence J.; Nomura, Yasunori
- Physical Review D, Vol. 75, Issue 3
Higgs couplings and naturalness in λ-SUSY
journal, April 2014
- Farina, Marco; Perelstein, Maxim; Shakya, Bibhushan
- Journal of High Energy Physics, Vol. 2014, Issue 4
Probing the -even Higgs sector via in the natural next-to-minimal supersymmetric standard model
journal, July 2013
- Kang, Zhaofeng; Li, Jinmian; Li, Tianjun
- Physical Review D, Vol. 88, Issue 1
Discovery prospects for NMSSM Higgs bosons at the high-energy Large Hadron Collider
journal, November 2014
- King, S. F.; Mühlleitner, M.; Nevzorov, R.
- Physical Review D, Vol. 90, Issue 9
Alignment limit of the NMSSM Higgs sector
journal, February 2016
- Carena, Marcela; Haber, Howard E.; Low, Ian
- Physical Review D, Vol. 93, Issue 3
NMSSM Higgs boson search strategies at the LHC and the mono-Higgs signature in particular
journal, June 2017
- Baum, Sebastian; Freese, Katherine; Shah, Nausheen R.
- Physical Review D, Vol. 95, Issue 11
Pair production of Higgs boson in NMSSM at the LHC with the next-to-lightest CP -even Higgs boson being SM-like
journal, June 2018
- Heng, Zhaoxia; Gong, Xue; Zhou, Haijing
- Chinese Physics C, Vol. 42, Issue 7
The ultraviolet landscape of two-Higgs doublet models
journal, December 2018
- Krauss, Manuel E.; Opferkuch, Toby; Staub, Florian
- The European Physical Journal C, Vol. 78, Issue 12
NMSSM interpretation of the Galactic Center excess
journal, October 2014
- Cheung, Clifford; Papucci, Michele; Sanford, David
- Physical Review D, Vol. 90, Issue 7
Light Higgsino decays as a probe of the NMSSM
journal, February 2015
- Dutta, Bhaskar; Gao, Yu; Shakya, Bibhushan
- Physical Review D, Vol. 91, Issue 3
Complementarity between nonstandard Higgs boson searches and precision Higgs boson measurements in the MSSM
journal, February 2015
- Carena, Marcela; Haber, Howard E.; Low, Ian
- Physical Review D, Vol. 91, Issue 3
NMHDECAY: A Fortran Code for the Higgs Masses, Couplings and Decay Widths in the NMSSM
journal, February 2005
- Ellwanger, Ulrich; Gunion, John F.; Hugonie, Cyril
- Journal of High Energy Physics, Vol. 2005, Issue 02
NMHDECAY 2.1: An updated program for sparticle masses, Higgs masses, couplings and decay widths in the NMSSM
journal, August 2006
- Ellwanger, Ulrich; Hugonie, Cyril
- Computer Physics Communications, Vol. 175, Issue 4
SDECAY: a Fortran code for the decays of the supersymmetric particles in the MSSM
journal, May 2005
- Mühlleitner, M.; Djouadi, A.; Mambrini, Y.
- Computer Physics Communications, Vol. 168, Issue 1
Properties of charged Higgs bosons
journal, February 1979
- Donoghue, John F.; Li, Ling-Fong
- Physical Review D, Vol. 19, Issue 3
Fundamental CP -violating quantities in an SU(2)⊗U(1) model with many Higgs doublets
journal, October 1994
- Lavoura, L.; Silva, João P.
- Physical Review D, Vol. 50, Issue 7
Jarlskog-like invariants for theories with scalars and fermions
journal, April 1995
- Botella, F. J.; Silva, João P.
- Physical Review D, Vol. 51, Issue 7
Search for a stable alignment limit in two-Higgs-doublet models
journal, May 2015
- Das, Dipankar; Saha, Ipsita
- Physical Review D, Vol. 91, Issue 9
Natural Standard Model Alignment in the Two Higgs Doublet Model
journal, July 2015
- Dev, P. S. Bhupal; Pilaftsis, Apostolos
- Journal of Physics: Conference Series, Vol. 631
Light dark matter and the electroweak phase transition in the NMSSM
journal, February 2012
- Carena, Marcela; Shah, Nausheen R.; Wagner, Carlos E. M.
- Physical Review D, Vol. 85, Issue 3
Higgs portals for thermal Dark Matter. EFT perspectives and the NMSSM
journal, April 2018
- Baum, Sebastian; Carena, Marcela; Shah, Nausheen R.
- Journal of High Energy Physics, Vol. 2018, Issue 4
Higgs decay to top quarks at hadron colliders
journal, July 1994
- Dicus, D.; Stange, A.; Willenbrock, S.
- Physics Letters B, Vol. 333, Issue 1-2
Extra Higgs bosons in production at the LHC
journal, April 2010
- Barceló, Roberto; Masip, Manuel
- Physical Review D, Vol. 81, Issue 7
Azimuthal correlations in top pair decays and the effects of new heavy scalars
journal, February 2012
- Barger, Vernon; Keung, Wai-Yee; Yencho, Brian
- Physical Review D, Vol. 85, Issue 3
Can vanishing mass-on-shell interactions generate a dip at colliders?
journal, July 2015
- Bai, Yang; Keung, Wai-Yee
- International Journal of Modern Physics A, Vol. 30, Issue 20
Dip or nothingness of a Higgs resonance from the interference with a complex phase
journal, September 2015
- Jung, Sunghoon; Song, Jeonghyeon; Yoon, Yeo Woong
- Physical Review D, Vol. 92, Issue 5
Closing the wedge: Search strategies for extended Higgs sectors with heavy flavor final states
journal, April 2016
- Gori, Stefania; Kim, Ian-Woo; Shah, Nausheen R.
- Physical Review D, Vol. 93, Issue 7
Challenges and opportunities for heavy scalar searches in the t t ¯ $$ t\overline{t} $$ channel at the LHC
journal, November 2016
- Carena, Marcela; Liu, Zhen
- Journal of High Energy Physics, Vol. 2016, Issue 11
XENON100 implications for naturalness in the MSSM, NMSSM, and -supersymmetry model
journal, October 2013
- Perelstein, Maxim; Shakya, Bibhushan
- Physical Review D, Vol. 88, Issue 7
NMSSM Interpretation of the Galactic Center Excess
text, January 2014
- Cheung, Clifford; Papucci, Michele; Sanford, David
- arXiv
Works referencing / citing this record:
Revisiting singlino dark matter of the natural Z3-symmetric NMSSM in the light of LHC
journal, September 2019
- Abdallah, Waleed; Chatterjee, Arindam; Datta, AseshKrishna
- Journal of High Energy Physics, Vol. 2019, Issue 9
Return of the WIMP: Missing energy signals and the Galactic Center excess
journal, September 2019
- Carena, Marcela; Osborne, James; Shah, Nausheen R.
- Physical Review D, Vol. 100, Issue 5
The Return of the WIMP: Missing Energy Signals and the Galactic Center Excess
text, January 2019
- Carena, Marcela; Osborne, James; Shah, Nausheen R.
- arXiv