Multiscale Technicolor and $b \to s \gamma$
High Energy Physics - Phenomenology
2008-12-25 v1
Abstract
Correction to the branching ratio in the multiscale walking technicolor model (MWTCM) is examined. For the original MWTCM, the correction is too large to explain the recent CLEO data. We show that if topcolor is further introduced, the branching ratio in the topcolor assisted MWTCM can be in agreement with the CLEO data for a certain range of the parameters.
Cite
@article{arxiv.hep-ph/9609283,
title = {Multiscale Technicolor and $b \to s \gamma$},
author = {Gongru Lu and Yigang Cao and Zhaohua Xiong and Chongxing Yue and Zhenjun Xiao},
journal= {arXiv preprint arXiv:hep-ph/9609283},
year = {2008}
}
Comments
11 pages, Latex, no macros, 3 figures, hard copy is available upon request. to appear in Z. Phys. C