Title
Search for lepton flavour violation at HERA Search for lepton flavour violation at HERA
Author
Faculty/Department
Faculty of Sciences. Physics
Publication type
article
Publication
Amsterdam ,
Subject
Physics
Source (journal)
Physics letters: B. - Amsterdam, 1967, currens
Volume/pages
701(2011) :1 , p. 20-30
ISSN
0370-2693
ISI
000292719700002
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
A search for second and third generation scalar and vector leptoquarks produced in ep collisions via the lepton flavour violating processes ep→μX and ep→τX is performed by the H1 experiment at HERA. The full data sample taken at a centre-of-mass energy View the MathML source is used for the analysis, corresponding to an integrated luminosity of 245 pb−1 of e+p and 166 pb−1 of e−p collision data. No evidence for the production of such leptoquarks is observed in the H1 data. Leptoquarks produced in e±p collisions with a coupling strength of λ=0.3 and decaying with the same coupling strength to a muonquark pair or a tauquark pair are excluded at 95% confidence level up to leptoquark masses of 712 GeV and 479 GeV, respectively.
E-info
https://repository.uantwerpen.be/docman/iruaauth/4ca02f/e83cb8bc153.pdf
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