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Prospects for Heavy Neutral SUSY HIGGS Scalars in the hMSSM and Natural SUSY at LHC Upgrades. Symmetry (Basel) 2022. [DOI: 10.3390/sym14102061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
We examine production and decay of heavy neutral SUSY Higgs bosons pp→H,A→ττ¯ within the hMSSM and compare against a perhaps more plausible natural supersymmetry scenario dubbed mh125(nat) which allows for a natural explanation for mweak≃mW,Z,h∼100 GeV while maintaining mh≃125 GeV. We evaluate signal against various Standard Model backgrounds from γ,Z→ττ¯, tt¯ and vector boson pair production VV. We combine the transverse mass method for back-to-back (BtB) taus along with the ditau mass peak mττ method for acollinear taus as our signal channels. This technique ultimately gives a boost to the signal significance over the standard technique of using just the BtB signal channel. We evaluate both the 95% CL exclusion and 5σ discovery reach in the mA vs. tanβ plane for present LHC with 139 fb−1, Run 3 with 300 fb−1 and high luminosity LHC (HL-LHC) with 3000 fb−1 of integrated luminosity. For tanβ=10, the exclusion limits range up to mA∼1, 1.1 and 1.4 TeV, respectively. These may be compared to the range of mA values gleaned from a statistical analysis of the string landscape wherein mA can range up to ∼8 TeV.
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Supersymmetry with Radiatively-Driven Naturalness: Implications for WIMP and Axion Searches. Symmetry (Basel) 2015. [DOI: 10.3390/sym7020788] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Bae KJ, Baer H, Barger V, Mickelson D, Savoy M. Implications of naturalness for the heavy Higgs bosons of supersymmetry. Int J Clin Exp Med 2014. [DOI: 10.1103/physrevd.90.075010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Baer H, Barger V, Mickelson D. How conventional measures overestimate electroweak fine-tuning in supersymmetric theory. Int J Clin Exp Med 2013. [DOI: 10.1103/physrevd.88.095013] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Baer H, Barger V, Padeffke-Kirkland M. Electroweak versus high-scale fine tuning in the 19-parameter supergravity model. Int J Clin Exp Med 2013. [DOI: 10.1103/physrevd.88.055026] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Baer H, Barger V, Huang P, Mickelson D, Mustafayev A, Tata X. Radiative natural supersymmetry: Reconciling electroweak fine-tuning and the Higgs boson mass. Int J Clin Exp Med 2013. [DOI: 10.1103/physrevd.87.115028] [Citation(s) in RCA: 126] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Baer H, Brhlik M, Castaño D. Constraints on the minimal supergravity model from nonstandard vacua. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1996; 54:6944-6956. [PMID: 10020704 DOI: 10.1103/physrevd.54.6944] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Baer H, Munroe R, Tata X. Supersymmetry studies at future linear e+e- colliders. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1996; 54:6735-6755. [PMID: 10020682 DOI: 10.1103/physrevd.54.6735] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Baer H, Chen C, Paige F, Tata X. Supersymmetry reach of Fermilab Tevatron upgrades: A comparative study. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1996; 54:5866-5879. [PMID: 10021280 DOI: 10.1103/physrevd.54.5866] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Baer H, Chen C, Paige F, Tata X. Signals for minimal supergravity at the CERN Large Hadron Collider. II. Multilepton channels. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1996; 53:6241-6264. [PMID: 10019913 DOI: 10.1103/physrevd.53.6241] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Mrenna S, Kane GL, Kribs GD, Wells JD. Possible signals of constrained minimal supersymmetry at a high luminosity Fermilab Tevatron collider. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1996; 53:1168-1180. [PMID: 10020107 DOI: 10.1103/physrevd.53.1168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Chattopadhyay U, Nath P. Probing supergravity grand unification in the Brookhaven g-2 experiment. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1996; 53:1648-1657. [PMID: 10020153 DOI: 10.1103/physrevd.53.1648] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Baer H, Brhlik M. Cosmological relic density from minimal supergravity with implications for collider physics. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1996; 53:597-605. [PMID: 10020039 DOI: 10.1103/physrevd.53.597] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Baer H, Brhlik M, Munroe R, Tata X. Prospects for supersymmetry at CERN LEP 2. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1995; 52:5031-5044. [PMID: 10019727 DOI: 10.1103/physrevd.52.5031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Baer H, Chen C, Paige F, Tata X. Signals for minimal supergravity at the CERN Large Hadron Collider: Multijet plus missing energy channel. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1995; 52:2746-2759. [PMID: 10019492 DOI: 10.1103/physrevd.52.2746] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Baer H, Chen C, Kao C, Tata X. Supersymmetry reach of an upgraded Fermilab Tevatron collider. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1995; 52:1565-1576. [PMID: 10019377 DOI: 10.1103/physrevd.52.1565] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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