1994/04/11 by Christopher Kolda, Chris Kolda, Leszek Roszkowski +3 · 3 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Bottom quark #Computer science #Particle physics #Particle physics theoretical and experimental studies #Physics #Quantum Chromodynamics and Particle Interactions #Quark #Supersymmetry #Theoretical physics #Top quark #Top quark condensate #Unification #hep-ph
paper · pdf · doi:10.1103/physrevd.50.3498
published as Phys.Rev.D50:3498-3507,1994 · Michigan preprint UM-TH-94-03, LaTeX, 18 pages with inline figures (figures included in uuencoded file). Complete PS file also available by anonymous FTP to williams.physics.lsa.umich.edu in /pub/preprints/UM-TH-94-03.ps.Z or by e-mailing request
arxiv created 1994/04/11 · openalex publication_date 1994/09/01 · arxiv updated 2011/01/27 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We examine the constrained minimal supersymmetric standard model (CMSSM) with an additional requirement of strict b-\ensuremathτ unification in the region of small tan\ensuremathβ. We find that the parameter space becomes completely limited below about 1 TeV by physical constraints alone, without a fine-tuning constraint. We study the resulting phenomenological consequences, and point out several ways of falsifying the adopted b-\ensuremathτ unification assumption. We also comment on the effect of a constraint from the nonobservation of proton decay.