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Title: CP violation in h → ττ and LFV h → μτ

Abstract

The CMS Collaboration has reported a possible lepton flavor violating (LFV) signal . Whereas this does not happen in the standard model (SM), we point out that new physics responsible for this type of decay would, in general, also produce charge-parity (CP) violation in . We estimate the size of this effect in a model independent manner and find that a large asymmetry, of order 25%, is allowed by current constraints.

Authors:
 [1];  [2];  [3]
  1. Ozyegin Univ., Istanbul (Turkey)
  2. National Center for Theoretical Sciences, Hsinchu (Taiwan); Shanghai Jiao Tong Univ. (China); National Taiwan Univ., Taipei (Taiwan)
  3. Monash Univ., Melbourne, VIC (Australia)
Publication Date:
Research Org.:
Iowa State Univ., Ames, IA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1260056
Alternate Identifier(s):
OSTI ID: 1434614
Grant/Contract Number:  
SC0009974; 102R891505
Resource Type:
Journal Article: Published Article
Journal Name:
Physics Letters. Section B
Additional Journal Information:
Journal Volume: 760; Journal Issue: C; Journal ID: ISSN 0370-2693
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

Citation Formats

Hayreter, Alper, He, Xiao-Gang, and Valencia, German. CP violation in h → ττ and LFV h → μτ. United States: N. p., 2016. Web. doi:10.1016/j.physletb.2016.06.066.
Hayreter, Alper, He, Xiao-Gang, & Valencia, German. CP violation in h → ττ and LFV h → μτ. United States. doi:10.1016/j.physletb.2016.06.066.
Hayreter, Alper, He, Xiao-Gang, and Valencia, German. Thu . "CP violation in h → ττ and LFV h → μτ". United States. doi:10.1016/j.physletb.2016.06.066.
@article{osti_1260056,
title = {CP violation in h → ττ and LFV h → μτ},
author = {Hayreter, Alper and He, Xiao-Gang and Valencia, German},
abstractNote = {The CMS Collaboration has reported a possible lepton flavor violating (LFV) signal . Whereas this does not happen in the standard model (SM), we point out that new physics responsible for this type of decay would, in general, also produce charge-parity (CP) violation in . We estimate the size of this effect in a model independent manner and find that a large asymmetry, of order 25%, is allowed by current constraints.},
doi = {10.1016/j.physletb.2016.06.066},
journal = {Physics Letters. Section B},
number = C,
volume = 760,
place = {United States},
year = {Thu Jun 30 00:00:00 EDT 2016},
month = {Thu Jun 30 00:00:00 EDT 2016}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record at 10.1016/j.physletb.2016.06.066

Citation Metrics:
Cited by: 7 works
Citation information provided by
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