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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:
; ;
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:
Published Article
Journal Name:
Physics Letters B
Additional Journal Information:
Journal Name: Physics Letters B Journal Volume: 760 Journal Issue: C; Journal ID: ISSN 0370-2693
Publisher:
Elsevier
Country of Publication:
Netherlands
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. Netherlands: 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. Netherlands. 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". Netherlands. 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 B},
number = C,
volume = 760,
place = {Netherlands},
year = {2016},
month = {9}
}

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

Citation Metrics:
Cited by: 7 works
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