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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, 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, J.
dc.contributor.author
et al.
dc.date.accessioned
2019-04-26T13:12:46Z
dc.date.available
2017-06-10T17:43:21Z
dc.date.available
2018-04-27T11:18:43Z
dc.date.available
2019-04-26T13:12:46Z
dc.date.issued
2012-11
dc.identifier.issn
1434-6044
dc.identifier.issn
1434-6052
dc.identifier.other
10.1140/epjc/s10052-012-2216-6
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/67628
dc.identifier.doi
10.3929/ethz-b-000067628
dc.description.abstract
A study of dijet production in proton–proton collisions was performed at s√=7~TeV for jets with p T>35 GeV and |y|<4.7 using data collected with the CMS detector at the LHC in 2010. Events with at least one pair of jets are denoted as “inclusive”. Events with exactly one pair of jets are called “exclusive”. The ratio of the cross section of all pairwise combinations of jets to the exclusive dijet cross section as a function of the rapidity difference between jets |Δy| is measured for the first time up to |Δy|=9.2. The ratio of the cross section for the pair consisting of the most forward and the most backward jet from the inclusive sample to the exclusive dijet cross section is also presented. The predictions of the Monte Carlo event generators pythia6 and pythia8 agree with the measurements. In both ratios the herwig++ generator exhibits a more pronounced rise versus |Δy| than observed in the data. The BFKL-motivated generators cascade and hej+ariadne predict for these ratios a significantly stronger rise than observed.
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
Ratios of dijet production cross sections as a function of the absolute difference in rapidity between jets in proton–proton collisions at √s=7  TeV
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2012-11-16
ethz.journal.title
The European Physical Journal C
ethz.journal.volume
72
en_US
ethz.journal.issue
11
en_US
ethz.journal.abbreviated
Eur. Phys. J. C
ethz.pages.start
2216
en_US
ethz.size
18 p.
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.date.deposited
2017-06-10T17:45:55Z
ethz.source
ECIT
ethz.identifier.importid
imp593650a9739f455399
ethz.ecitpid
pub:107570
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-20T13:24:27Z
ethz.rosetta.lastUpdated
2019-04-26T13:12:55Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
ctx_ver=Z39.88-2004&amp;rft_val_fmt=info:ofi/fmt:kev:mtx:journal&amp;rft.atitle=Ratios%20of%20dijet%20production%20cross%20sections%20as%20a%20function%20of%20the%20absolute%20difference%20in%20rapidity%20between%20jets%20in%20proton%E2%80%93proton%&amp;rft.jtitle=The%20European%20Physical%20Journal%20C&amp;rft.date=2012-11&amp;rft.volume=72&amp;rft.issue=11&amp;rft.spage=2216&amp;rft.issn=1434-6044&amp;1434-6052&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;
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