Science-advisor
REGISTER info/FAQ
Login
username
password
     
forgot password?
register here
 
Research articles
  search articles
  reviews guidelines
  reviews
  articles index
My Pages
my alerts
  my messages
  my reviews
  my favorites
 
 
Stat
Members: 3643
Articles: 2'487'895
Articles rated: 2609

28 March 2024
 
  » arxiv » hep-ph/0306086

 Article overview


Neutral Higgs boson contributions to CP asymmetry of $B o Phi K_S$ in MSSM
Jian-Feng Cheng ; Chao-Shang Huang ; Xiao-hong Wu ;
Date 11 Jun 2003
Journal Phys.Lett. B585 (2004) 287-294
Subject hep-ph
AbstractWe have studied the neutral Higgs boson (NHB) contributions to the pure penguin process $B o phi K_S$ in MSSM with middle and large $ aneta$ (say, $>$ 8). We show that the $alpha_s$ order hadronic matrix elements of NHB induced operators can make sizable effects on both the branch ratio and time dependent CP asymmetry $S_{phi K}$. Under the all relevant experimental constraints, the Higgs mediated contributions to $S_{phi K}$ alone can provide a significant deviation from SM and, in particular, lead to a negative $S_{phi K}$ which is reported by BaBar and Belle.
Source arXiv, hep-ph/0306086
Services Forum | Review | PDF | Favorites   
 
Visitor rating: did you like this article? no 1   2   3   4   5   yes

No review found.
 Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

  Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.

browser claudebot






ScienXe.org
» my Online CV
» Free


News, job offers and information for researchers and scientists:
home  |  contact  |  terms of use  |  sitemap
Copyright © 2005-2024 - Scimetrica