Heavy Higgs as a portal to the supersymmetric electroweak sector
Abstract
The electroweak sector of the Minimal Supersymmetric Standard Model (MSSM) - neutralinos, charginos and sleptons - remains relatively weakly constrained at the LHC due in part to the small production cross sections of these particles. In this paper, we study the prospects of searching for decays of heavy Higgs bosons into these superpartners at the high luminosity LHC. In addition to the kinematic handles offered by the presence of a resonant particle in the production chain, heavy Higgs decays can be the dominant production modes of these superpartners, making it possible to extend coverage to otherwise inaccessible regions of the supersymmetry and heavy Higgs parameter space. We illustrate our ideas with detailed collider analyses of two specific topologies: We propose search strategies for heavy Higgs decay to a pair of neutralinos, which can probe heavy Higgs bosons up to 1 TeV in the intermediate tan $$\beta (\sim 2-8)$$ region, where standard heavy Higgs searches have no reach. Similarly, we show that targeted searches for heavy Higgs decays into staus can probe stau masses up to several hundred GeV. We also provide a general overview of additional decay channels that might be accessible at the high luminosity LHC. This motivates a broader program for LHC heavy Higgs searches.
- Authors:
-
- Univ. of California, Santa Cruz, CA (United States)
- Univ. of Maryland, College Park, MD (United States); Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Univ. of California, Santa Cruz, CA (United States); Univ. of Cincinnati, OH (United States); Univ. of Michigan, Ann Arbor, MI (United States)
- Publication Date:
- Research Org.:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- OSTI Identifier:
- 1489391
- Report Number(s):
- arXiv:1811.11918; FERMILAB-PUB-18-659-T
Journal ID: ISSN 1029-8479; 1705869
- Grant/Contract Number:
- AC02-07CH11359
- 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:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Supersymmetry Phenomenology
Citation Formats
Gori, Stefania, Liu, Zhen, and Shakya, Bibhushan. Heavy Higgs as a portal to the supersymmetric electroweak sector. United States: N. p., 2019.
Web. doi:10.1007/JHEP04(2019)049.
Gori, Stefania, Liu, Zhen, & Shakya, Bibhushan. Heavy Higgs as a portal to the supersymmetric electroweak sector. United States. https://doi.org/10.1007/JHEP04(2019)049
Gori, Stefania, Liu, Zhen, and Shakya, Bibhushan. Fri .
"Heavy Higgs as a portal to the supersymmetric electroweak sector". United States. https://doi.org/10.1007/JHEP04(2019)049. https://www.osti.gov/servlets/purl/1489391.
@article{osti_1489391,
title = {Heavy Higgs as a portal to the supersymmetric electroweak sector},
author = {Gori, Stefania and Liu, Zhen and Shakya, Bibhushan},
abstractNote = {The electroweak sector of the Minimal Supersymmetric Standard Model (MSSM) - neutralinos, charginos and sleptons - remains relatively weakly constrained at the LHC due in part to the small production cross sections of these particles. In this paper, we study the prospects of searching for decays of heavy Higgs bosons into these superpartners at the high luminosity LHC. In addition to the kinematic handles offered by the presence of a resonant particle in the production chain, heavy Higgs decays can be the dominant production modes of these superpartners, making it possible to extend coverage to otherwise inaccessible regions of the supersymmetry and heavy Higgs parameter space. We illustrate our ideas with detailed collider analyses of two specific topologies: We propose search strategies for heavy Higgs decay to a pair of neutralinos, which can probe heavy Higgs bosons up to 1 TeV in the intermediate tan $\beta (\sim 2-8)$ region, where standard heavy Higgs searches have no reach. Similarly, we show that targeted searches for heavy Higgs decays into staus can probe stau masses up to several hundred GeV. We also provide a general overview of additional decay channels that might be accessible at the high luminosity LHC. This motivates a broader program for LHC heavy Higgs searches.},
doi = {10.1007/JHEP04(2019)049},
journal = {Journal of High Energy Physics (Online)},
number = 4,
volume = 2019,
place = {United States},
year = {2019},
month = {4}
}
Web of Science
Works referenced in this record:
The anatomy of electroweak symmetry breaking Tome II: The Higgs bosons in the Minimal Supersymmetric Model
journal, April 2008
- Djouadi, A.
- Physics Reports, Vol. 459, Issue 1-6
Heavy Higgs bosons at 14 TeV and 100 TeV
journal, November 2015
- Hajer, Jan; Li, Ying-Ying; Liu, Tao
- Journal of High Energy Physics, Vol. 2015, Issue 11
CMS Physics Technical Design Report, Volume II: Physics Performance
journal, April 2007
- Collaboration, The CMS
- Journal of Physics G: Nuclear and Particle Physics, Vol. 34, Issue 6
Search for an invisibly decaying Higgs boson or dark matter candidates produced in association with a Z boson in pp collisions at with the ATLAS detector
journal, January 2018
- Aaboud, M.; Aad, G.; Abbott, B.
- Physics Letters B, Vol. 776
MadGraph 5: going beyond
journal, June 2011
- Alwall, Johan; Herquet, Michel; Maltoni, Fabio
- Journal of High Energy Physics, Vol. 2011, Issue 6
Calculations of neutralino–stau coannihilation channels and the cosmologically relevant region of MSSM parameter space
journal, May 2000
- Ellis, John; Falk, Toby; Olive, Keith A.
- Astroparticle Physics, Vol. 13, Issue 2-3
Top quark mass in supersymmetric SO(10) unification
journal, December 1994
- Hall, Lawrence J.; Rattazzi, Riccardo; Sarid, Uri
- Physical Review D, Vol. 50, Issue 11
Vacuum stability and Higgs diphoton decays in the MSSM
journal, February 2013
- Carena, M.; Gori, S.; Low, I.
- Journal of High Energy Physics, Vol. 2013, 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
Enlarging regions of the MSSM parameter space for large tan β via SUSY decays of the heavy Higgs bosons
journal, August 2017
- Medina, Anibal D.; Schmidt, Michael A.
- Journal of High Energy Physics, Vol. 2017, Issue 8
Large tan β in gauge-mediated SUSY-breaking models
journal, September 1997
- Rattazzi, Riccardo; Sarid, Uri
- Nuclear Physics B, Vol. 501, Issue 2
Decays of H 0/A 0 in supersymmetric scenarios with heavy sfermions
journal, April 2013
- Arganda, Ernesto; Lorenzo Diaz-Cruz, J.; Szynkman, Alejandro
- The European Physical Journal C, Vol. 73, Issue 4
Neutralino-stau coannihilation and the cosmological upper limit on the mass of the lightest supersymmetric particle
journal, December 1998
- Ellis, John; Falk, Toby; Olive, Keith A.
- Physics Letters B, Vol. 444, Issue 3-4
Higgs decays into charginos and neutralinos in the complex MSSM: a full one-loop analysis
journal, May 2015
- Heinemeyer, S.; Schappacher, C.
- The European Physical Journal C, Vol. 75, Issue 5
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
Simultaneous search for extra light and heavy Higgs bosons via cascade decays
journal, November 2017
- Ellwanger, Ulrich; Rodríguez-Vázquez, Matías
- Journal of High Energy Physics, Vol. 2017, Issue 11
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
Loop induced Higgs and Z boson couplings to neutralinos and implications for collider and dark matter searches
journal, March 2002
- Djouadi, A.; Drees, M.; Perez, P. Fileviez
- Physical Review D, Vol. 65, Issue 7
Heavy Higgs decays into sfermions in the complex MSSM: a full one-loop analysis
journal, May 2015
- Heinemeyer, S.; Schappacher, C.
- The European Physical Journal C, Vol. 75, Issue 5
Fine-tuning implications of direct dark matter searches in the MSSM
journal, October 2011
- Perelstein, Maxim; Shakya, Bibhushan
- Journal of High Energy Physics, Vol. 2011, Issue 10
Dark matter and Higgs bosons in the MSSM
journal, November 2013
- Han, Tao; Liu, Zhen; Natarajan, Aravind
- Journal of High Energy Physics, Vol. 2013, Issue 11
Revealing compressed stops using high-momentum recoils
journal, March 2016
- Macaluso, Sebastian; Park, Michael; Shih, David
- Journal of High Energy Physics, Vol. 2016, Issue 3
Measuring masses of semi-invisibly decaying particle pairs produced at hadron colliders
journal, September 1999
- Lester, C. G.; Summers, D. J.
- Physics Letters B, Vol. 463, Issue 1
Vacuum stability constraints on the enhancement of the h → γγ rate in the MSSM
journal, November 2012
- Kitahara, Teppei
- Journal of High Energy Physics, Vol. 2012, Issue 11
The well-tempered neutralino
journal, May 2006
- Arkani-Hamed, N.; Delgado, A.; Giudice, G. F.
- Nuclear Physics B, Vol. 741, Issue 1-2
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
Charge-breaking constraints on left–right mixing of stau's
journal, January 2011
- Hisano, Junji; Sugiyama, Shohei
- Physics Letters B, Vol. 696, Issue 1-2
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
Electroweak symmetry breaking and bottom-top Yukawa unification
journal, September 1994
- Carena, M.; Olechowski, M.; Pokorski, S.
- Nuclear Physics B, Vol. 426, Issue 2
FeynHiggs: a program for the calculation of the masses of the neutral -even Higgs bosons in the MSSM
journal, January 2000
- Heinemeyer, S.; Hollik, W.; Weiglein, G.
- Computer Physics Communications, Vol. 124, Issue 1
Enhanced diphoton signal of the Higgs boson and the muon <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mi>g</mml:mi><mml:mo>−</mml:mo><mml:mn>2</mml:mn></mml:math> in gauge mediation models
journal, October 2012
- Sato, Ryosuke; Tobioka, Kohsaku; Yokozaki, Norimi
- Physics Letters B, Vol. 716, Issue 3-5
Search for electroweak production of supersymmetric particles in final states with two or three leptons at $$\sqrt{s}=13\hbox {TeV}$$ s = 13 TeV with the ATLAS detector
journal, December 2018
- Aaboud, M.; Aad, G.; Abbott, B.
- The European Physical Journal C, Vol. 78, Issue 12
Potential discovery of staus through heavy Higgs boson decays at the LHC
journal, September 2018
- Arganda, Ernesto; Martín-Lozano, Víctor; Medina, Anibal D.
- Journal of High Energy Physics, Vol. 2018, Issue 9
Precision corrections in the minimal supersymmetric standard model
journal, April 1997
- Pierce, Damien M.; Bagger, Jonathan A.; Matchev, Konstantin T.
- Nuclear Physics B, Vol. 491, Issue 1-2
Search strategies for pair production of heavy Higgs bosons decaying invisibly at the LHC
journal, April 2018
- Arganda, E.; Diaz-Cruz, J. L.; Mileo, N.
- Nuclear Physics B, Vol. 929
Search for new physics in final states with an energetic jet or a hadronically decaying or boson and transverse momentum imbalance at
journal, May 2018
- Sirunyan, A. M.; Tumasyan, A.; Adam, W.
- Physical Review D, Vol. 97, Issue 9
Using energy peaks to measure new particle masses
journal, November 2014
- Agashe, Kaustubh; Franceschini, Roberto; Kim, Doojin
- Journal of High Energy Physics, Vol. 2014, Issue 11
Electroweak superpartners scrutinized at the LHC in events with multi-leptons
journal, March 2019
- Lara, Iñaki; López-Fogliani, Daniel E.; Muñoz, Carlos
- Physics Letters B, Vol. 790
Search for supersymmetry in events with four or more leptons in collisions with ATLAS
journal, August 2018
- Aaboud, M.; Aad, G.; Abbott, B.
- Physical Review D, Vol. 98, Issue 3
Light neutralino dark matter: direct/indirect detection and collider searches
journal, August 2014
- Han, Tao; Liu, Zhen; Su, Shufang
- Journal of High Energy Physics, Vol. 2014, Issue 8
LHC discovery potential for non-standard Higgs bosons in the 3b channel
journal, July 2012
- Carena, Marcela; Gori, Stefania; Juste, Aurelio
- Journal of High Energy Physics, Vol. 2012, Issue 7
Natural SUSY endures
journal, September 2012
- Papucci, Michele; Ruderman, Joshua T.; Weiler, Andreas
- Journal of High Energy Physics, Vol. 2012, Issue 9
ZZ production at the LHC: Fiducial cross sections and distributions in NNLO QCD
journal, November 2015
- Grazzini, Massimiliano; Kallweit, Stefan; Rathlev, Dirk
- Physics Letters B, Vol. 750
Impersonating the Standard Model Higgs boson: alignment without decoupling
journal, April 2014
- Carena, Marcela; Low, Ian; Shah, Nausheen R.
- Journal of High Energy Physics, Vol. 2014, Issue 4
Theories with gauge-mediated supersymmetry breaking
journal, December 1999
- Giudice, G. F.; Rattazzi, R.
- Physics Reports, Vol. 322, Issue 6
A light supersymmetric Higgs sector hidden by a standard model-like Higgs
journal, July 2013
- Delgado, Antonio; Nardini, Germano; Quiros, Mariano
- Journal of High Energy Physics, Vol. 2013, Issue 7
Search for chargino-neutralino production using recursive jigsaw reconstruction in final states with two or three charged leptons in proton-proton collisions at with the ATLAS detector
journal, November 2018
- Aaboud, M.; Aad, G.; Abbott, B.
- Physical Review D, Vol. 98, Issue 9
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
Search for supersymmetric partners of electrons and muons in proton–proton collisions at
journal, March 2019
- Sirunyan, A. M.; Tumasyan, A.; Adam, W.
- Physics Letters B, Vol. 790
Light stau phenomenology and the Higgs γγ rate
journal, July 2012
- Carena, Marcela; Gori, Stefania; Shah, Nausheen R.
- Journal of High Energy Physics, Vol. 2012, Issue 7
Search for new phenomena with the $$M_{\mathrm {T2}}$$ M T 2 variable in the all-hadronic final state produced in proton–proton collisions at $$\sqrt{s} = 13$$ s = 13 $$\,\text {TeV}$$ TeV
journal, October 2017
- Sirunyan, A. M.; Tumasyan, A.; Adam, W.
- The European Physical Journal C, Vol. 77, Issue 10
Opening Up the Compressed Region of Top Squark Searches at 13 TeV LHC
journal, October 2015
- An, Haipeng; Wang, Lian-Tao
- Physical Review Letters, Vol. 115, Issue 18
Search for dark matter produced in association with a hadronically decaying vector boson in pp collisions at with the ATLAS detector
journal, December 2016
- Aaboud, M.; Aad, G.; Abbott, B.
- Physics Letters B, Vol. 763
Works referencing / citing this record:
Resonant heavy Higgs searches at the HL-LHC
journal, September 2019
- Adhikary, Amit; Banerjee, Shankha; Barman, Rahool Kumar
- 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