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

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:
Grant/Contract Number:
SC0009974; 102R891505
Type:
Published Article
Journal Name:
Physics Letters. Section B
Additional Journal Information:
Journal Volume: 760; Journal Issue: C; Journal ID: ISSN 0370-2693
Publisher:
Elsevier
Research Org:
Iowa State Univ., Ames, IA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
OSTI Identifier:
1260056
Alternate Identifier(s):
OSTI ID: 1434614