Show simple item record

dc.contributor.author
CMS Collaboration
dc.contributor.author
Chatrchyan, Serguei
dc.contributor.author
Bäni, Lukas
dc.contributor.author
Bortignon, Pierluigi
dc.contributor.author
Buchmann, Marco A.
dc.contributor.author
Casal Laraña, Bruno
dc.contributor.author
Chanon, Nicolas
dc.contributor.author
Chen, Zhiling
dc.contributor.author
Deisher, Amanda
dc.contributor.author
Dissertori, Günther
dc.contributor.author
Dittmar, Michael
dc.contributor.author
Dünser, Marc
dc.contributor.author
Eugster, Jürg
dc.contributor.author
Freudenreich, Klaus
dc.contributor.author
Grab, Christoph
dc.contributor.author
Lecomte, Pierre
dc.contributor.author
Lustermann, Werner
dc.contributor.author
Martinez Ruiz del Arbol, Pablo
dc.contributor.author
Mohr, Niklas
dc.contributor.author
Moortgat, Filip
dc.contributor.author
Nägeli, Christoph
dc.contributor.author
Nef, Pascal
dc.contributor.author
Nessi-Tedaldi, Francesca
dc.contributor.author
Pape, Luc
dc.contributor.author
Pauss, Felicitas
dc.contributor.author
Peruzzi, Marco
dc.contributor.author
Ronga, Frédéric J.
dc.contributor.author
Rossini, Marco
dc.contributor.author
Sala, Leonardo
dc.contributor.author
Sanchez, Ann-Karin
dc.contributor.author
Sawley, Marie-Christine
dc.contributor.author
Starodumov, Andrey
dc.contributor.author
Stieger, Benjamin
dc.contributor.author
Takahashi, Maiko
dc.contributor.author
Tauscher, Ludwig
dc.contributor.author
Thea, Alessandro
dc.contributor.author
Theofilatos, Konstantinos
dc.contributor.author
Treille, Daniel
dc.contributor.author
Urscheler, Christina
dc.contributor.author
Wallny, Rainer
dc.contributor.author
Weber, Hannsjörg A.
dc.contributor.author
Wehrli, Lukas
dc.contributor.author
Weng, Joanna
dc.contributor.author
et al.
dc.date.accessioned
2018-05-30T11:02:52Z
dc.date.available
2017-06-10T02:06:11Z
dc.date.available
2018-05-30T11:02:52Z
dc.date.issued
2012-06
dc.identifier.other
10.1007/JHEP06(2012)126
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/51292
dc.identifier.doi
10.3929/ethz-b-000051292
dc.description.abstract
The production of b jets in association with a Z/γ* boson is studied using proton-proton collisions delivered by the LHC at a centre-of-mass energy of 7 TeV and recorded by the CMS detector. The inclusive cross section for Z/γ* + b-jet production is measured in a sample corresponding to an integrated luminosity of 2.2 fb−1. The Z/γ* + b-jet cross section with Z/γ* → ℓℓ (where ℓℓ = ee or μμ) for events with the invariant mass 60 < M ℓℓ  < 120 GeV, at least one b jet at the hadron level with p T > 25 GeV and |η| < 2.1, and a separation between the leptons and the jets of ΔR > 0.5 is found to be 5.84±0.08(stat.)±0.72(syst.)+0.25−0.55 (theory) pb. The kinematic properties of the events are also studied and found to be in agreement with the predictions made by the MadGraph event generator with the parton shower and the hadronisation performed by pythia.
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.subject
Hadron-Hadron Scattering
en_US
dc.title
Measurement of the Z/γ* + b-jet cross section in pp collisions at √s=7 TeV
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2012-06-22
ethz.journal.title
Journal of High Energy Physics
ethz.journal.volume
2012
en_US
ethz.journal.issue
6
en_US
ethz.pages.start
126
en_US
ethz.size
30 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.nebis
001934172
ethz.publication.place
Berlin
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich, direkt::00012 - Lehre und Forschung, direkt::00007 - Departemente, direkt::02010 - Departement Physik / Department of Physics::02532 - Institut für Teilchenphysik (IPP) / Institute for Particle Physics (IPP)::03381 - Pauss, Felicitas (emeritus)
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
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
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::08803 - Grab, Christoph (Tit.Prof.)
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich, direkt::00012 - Lehre und Forschung, direkt::00007 - Departemente, direkt::02010 - Departement Physik / Department of Physics::02532 - Institut für Teilchenphysik (IPP) / Institute for Particle Physics (IPP)::03381 - Pauss, Felicitas (emeritus)
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.date.deposited
2017-06-10T02:06:28Z
ethz.source
ECIT
ethz.identifier.importid
imp59364f65d20c972659
ethz.ecitpid
pub:83644
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-14T18:21:25Z
ethz.rosetta.lastUpdated
2018-12-02T10:09:04Z
ethz.rosetta.versionExported
true
ethz.COinS
ctx_ver=Z39.88-2004&amp;rft_val_fmt=info:ofi/fmt:kev:mtx:journal&amp;rft.atitle=Measurement%20of%20the%20Z/%CE%B3*%E2%80%89+%E2%80%89b-jet%20cross%20section%20in%20pp%20collisions%20at%20%E2%88%9As=7%20TeV&amp;rft.jtitle=Journal%20of%20High%20Energy%20Physics&amp;rft.date=2012-06&amp;rft.volume=2012&amp;rft.issue=6&amp;rft.spage=126&amp;rft.au=CMS%20Collaboration&amp;Chatrchyan,%20Serguei&amp;B%C3%A4ni,%20Lukas&amp;Bortignon,%20Pierluigi&amp;Buchmann,%20Marco%20A.&amp;rft.genre=article&amp;
 Search via SFX

Files in this item

Thumbnail

Publication type

Show simple item record