Systematic study of 1-loop correction on sparticle decay widths using GRACE/SUSY-loop
High Energy Physics - Phenomenology
2014-11-20 v2
Abstract
The 1-loop corrected decay widths of sparticles (charginos, neutralinos, gluino and sfermions) in the framework of the MSSM are calculated systematically using GRACE/SUSY-loop, which is the program package for the automatic calculation of the MSSM amplitudes in the 1-loop order. We present the renormalization scheme used in our system and show some numerical results of decay widths of sfermions and gluino using the SPS1a' parameter set and other SUSY parameter sets.
Cite
@article{arxiv.1001.2800,
title = {Systematic study of 1-loop correction on sparticle decay widths using GRACE/SUSY-loop},
author = {K. Iizuka and T. Kon and K. Kato and T. Ishikawa and Y. Kurihara and M. Jimbo and M. Kuroda},
journal= {arXiv preprint arXiv:1001.2800},
year = {2014}
}
Comments
6 pages, 4 figures, added references, contribution to the proceedings of the 9th International Symposium on Radiative Corrections (RADCOR 2009), October 25-30 2009, Ascona, Switzerland