2007/10/26 by A. Schuessler, D. Zeppenfeld, Schuessler, A. +1 · 1 citation
Computer Science · Engineering · Physics and Astronomy · #Dynamics and Control of Mechanical Systems #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Industrial Technology and Control Systems #Matrix Theory and Algorithms #hep-ph
paper · pdf · doi:10.48550/arxiv.0710.5175
Submitted for the SUSY07 proceedings, 4 pages, LaTeX, 3 figures
arxiv created 2007/10/26 · openalex publication_date 2007/10/26 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
For MSSM phenomenology, soft SUSY breaking dimension-three operators are important, in particular the couplings between Higgs bosons and squarks. In scattering processes, perturbative unitarity is violated at modest center-of-mass energy if these couplings are much larger than the masses of the scalar particles involved. Assuming perturbative unitarity, constraints on the trilinear couplings can be determined using a computer program that we have developed.