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dc.contributor.author
H1 Collaboration
dc.contributor.author
Aktas, A.
dc.contributor.author
Berger, Niklaus
dc.contributor.author
Del Degan, Marc A.
dc.contributor.author
Grab, Christoph
dc.contributor.author
Leibenguth, Guillaume
dc.contributor.author
Sauter, Michel
dc.contributor.author
Schöning, André
dc.contributor.author
Weber, Ronald
dc.contributor.author
Zimmermann, Tobias
dc.contributor.author
et al.
dc.date.accessioned
2019-04-30T12:38:12Z
dc.date.available
2017-06-08T16:47:13Z
dc.date.available
2017-12-14T16:27:01Z
dc.date.available
2019-04-30T12:38:12Z
dc.date.issued
2007-12
dc.identifier.issn
1434-6044
dc.identifier.issn
1434-6052
dc.identifier.other
10.1140/epjc/s10052-007-0440-2
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/4929
dc.identifier.doi
10.3929/ethz-b-000004929
dc.description.abstract
A search for the lepton flavour violating processes ep→μX and ep→τX is performed with the H1 experiment at HERA. Final states with a muon or tau and a hadronic jet are searched for in a data sample corresponding to an integrated luminosity of 66.5 pb-1 for e+p collisions and 13.7 pb-1 for e-p collisions at a centre-of-mass energy of 319 GeV. No evidence for lepton flavour violation is found. Limits are derived on the mass and the couplings of leptoquarks inducing lepton flavour violation in an extension of the Buchmüller–Rückl–Wyler effective model. Leptoquarks produced in ep collisions with a coupling strength of λ=0.3 and decaying with the same coupling strength to a muon–quark pair or a tau–quark pair are excluded at 95% confidence level up to masses of 459 GeV and 379 GeV, respectively.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Springer
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.title
Search for lepton flavour violation in ep collisions at HERA
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2007-10-24
ethz.journal.title
The European Physical Journal C
ethz.journal.volume
52
en_US
ethz.journal.issue
4
en_US
ethz.journal.abbreviated
Eur. Phys. J. C
ethz.pages.start
833
en_US
ethz.pages.end
847
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.nebis
001879220
ethz.publication.place
Heidelberg
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
03284 - Eichler, Ralph
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::03593 - Dissertori, Günther / Dissertori, Günther
en_US
ethz.leitzahl.certified
03284 - Eichler, Ralph
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::03593 - Dissertori, Günther / Dissertori, Günther
ethz.date.deposited
2017-06-08T16:47:38Z
ethz.source
ECIT
ethz.identifier.importid
imp59364b833870066058
ethz.ecitpid
pub:15106
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-15T07:55:09Z
ethz.rosetta.lastUpdated
2019-04-30T12:38:18Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.atitle=Search%20for%20lepton%20flavour%20violation%20in%20ep%20collisions%20at%20HERA&rft.jtitle=The%20European%20Physical%20Journal%20C&rft.date=2007-12&rft.volume=52&rft.issue=4&rft.spage=833&rft.epage=847&rft.issn=1434-6044&1434-6052&rft.au=H1%20Collaboration&Aktas,%20A.&Berger,%20Niklaus&Del%20Degan,%20Marc%20A.&Grab,%20Christoph&rft.genre=article&
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