Testing Yukawa unification at LHC Run-3 and HL-LHC

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Testing.pdf (1.05 MB)

Publication date

2020-07

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Ciencias Integradas

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Center

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http://hdl.handle.net/10272/18843

DOI

10.1007/JHEP07(2020)096

Abstract

We explore t-b-τ Yukawa unification (YU) in a supersymmetric SU(4)c × SU(2)L ×SU(2)R model without imposing a discrete left-right (L-R) symmetry. A number of interesting solutions that are compatible with t-b-τ YU, LSP neutralino dark matter (DM), and LHC and other experimental constraints are identified. In particular, they include gluino-neutralino and stau-neutralino co-annihilation scenarios, where the NLSP gluino mass can range from 1–3 TeV. Higgsino-like dark matter solutions are also identified for which gluino masses can approach 5TeV or so. This scenario will be tested at LHC Run-3 and its future upgrades.

Keywords

Supersymmetry; Phenomenology

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Bibliographic citation

Gómez Santamaría, M. E., Shafi, Q., & Ün, C. S. (2020). Testing Yukawa unification at LHC Run-3 and HL-LHC. Journal of High Energy Physics, 2020(7). DOI: https://doi.org/10.1007/jhep07(2020)096

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