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dc.contributor.author
CMS Collaboration
dc.contributor.author
Sirunyan, Albert M.
dc.contributor.author
Backhaus, Malte
dc.contributor.author
Berger, Pirmin
dc.contributor.author
Chernyavskaya, Nadezda
dc.contributor.author
Dissertori, Günther
dc.contributor.author
Dittmar, Michael
dc.contributor.author
Donegà, Mauro
dc.contributor.author
Dorfer, Christian
dc.contributor.author
Gomez Espinosa, Tirso Alejandro
dc.contributor.author
Grab, Christophorus
dc.contributor.author
Hits, Dmitry
dc.contributor.author
Klijnsma, Thomas
dc.contributor.author
Lustermann, Werner
dc.contributor.author
Manzoni, Riccardo A.
dc.contributor.author
Marionneau, Matthieu
dc.contributor.author
Meinhard, Maren T.
dc.contributor.author
Micheli, Francesco
dc.contributor.author
Musella, Pasquale
dc.contributor.author
Nessi-Tedaldi, Francesca
dc.contributor.author
Pauss, Felicitas
dc.contributor.author
Perrin, Gaël
dc.contributor.author
Perrozzi, Luca
dc.contributor.author
Pigazzini, Simone
dc.contributor.author
Reichmann, Michael
dc.contributor.author
Reissel, Christina
dc.contributor.author
Reitenspiess, Thomas
dc.contributor.author
Ruini, Daniele
dc.contributor.author
Sanz Becerra, Diego A.
dc.contributor.author
Schönenberger, Myriam
dc.contributor.author
Shchutska, Lesya
dc.contributor.author
Vesterbacka Olsson, Minna L.
dc.contributor.author
Wallny, Rainer
dc.contributor.author
Zhu, De H.
dc.contributor.author
et al.
dc.date.accessioned
2020-02-04T10:06:24Z
dc.date.available
2020-02-02T14:13:48Z
dc.date.available
2020-02-04T10:06:24Z
dc.date.issued
2020-01
dc.identifier.issn
1434-6044
dc.identifier.issn
1434-6052
dc.identifier.other
10.1140/epjc/s10052-019-7541-6
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/396523
dc.identifier.doi
10.3929/ethz-b-000396523
dc.description.abstract
A search for WW production from double-parton scattering processes using same-charge electron-muon and dimuon events is reported, based on proton-proton collision data collected at a center-of-mass energy of 13TeV. The analyzed data set corresponds to an integrated luminosity of 77.4fb−1, collected using the CMS detector at the LHC in 2016 and 2017. Multivariate classifiers are used to discriminate between the signal and the dominant background processes. A maximum likelihood fit is performed to extract the signal cross section. This leads to the first evidence for WW production via double-parton scattering, with a significance of 3.9 standard deviations. The measured inclusive cross section is 1.41±0.28(stat)±0.28(syst)pb.
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
Evidence for WW production from double-parton interactions in proton–proton collisions at √s=13TeV
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2020-01-17
ethz.journal.title
The European Physical Journal C
ethz.journal.volume
80
en_US
ethz.journal.issue
1
en_US
ethz.journal.abbreviated
Eur. Phys. J. C
ethz.pages.start
41
en_US
ethz.size
26 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Heidelberg
en_US
ethz.publication.status
published
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
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::03904 - Wallny, Rainer / Wallny, Rainer
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::08803 - Grab, Christoph (Tit.Prof.)
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::09720 - de Cosa, Annapaola / de Cosa, Annapaola
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.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::03904 - Wallny, Rainer / Wallny, Rainer
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::08803 - Grab, Christoph (Tit.Prof.)
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::09720 - de Cosa, Annapaola / de Cosa, Annapaola
ethz.date.deposited
2020-02-02T14:14:00Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2020-02-04T10:06:34Z
ethz.rosetta.lastUpdated
2021-02-15T07:48:27Z
ethz.rosetta.versionExported
true
ethz.COinS
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