Baryogenesis constraints on the minimal supersymmetric model

1992/06/30 by Stanley Myint · 4 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #astro-ph #hep-ph

paper · pdf · doi:10.1016/0370-2693(92)90991-c

published as Phys.Lett. B287 (1992) 325-330 · 9 pages (3 figures), LATEX, BUHEP-92-4

arxiv created 1992/06/30 · openalex publication_date 1992/08/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

Requirement that the vacuum expectation values of Higgs fields immediately after the phase transition be large enough imposes constraints upon the parameters of the minimal supersymmetric model. In particular, one obtains the upper bound on the lighter CP-even Higgs mass and the soft supersymmetry breaking scale for different values of the top quark mass.

Citations

• On anomalous electroweak baryon-number non-conservation in the early universe

Cited by

• R ECENT P ROGRESS IN B ARYOGENESIS
• Gravitational wave experiments and early universe cosmology
• Electroweak baryogenesis: A status report
• The electroweak phase transition in a nonminimal supersymmetric model