Dijet production in s= 7 TeV pp collisions with large rapidity gaps at the ATLAS experiment

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00465937" target="_blank" >RIV/68378271:_____/16:00465937 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.physletb.2016.01.028" target="_blank" >http://dx.doi.org/10.1016/j.physletb.2016.01.028</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2016.01.028" target="_blank" >10.1016/j.physletb.2016.01.028</a>

Result language
angličtina
Original language name
Dijet production in s= 7 TeV pp collisions with large rapidity gaps at the ATLAS experiment
Original language description
A 6.8 nb 1 sample of pp collision data collected under low-luminosity conditions at s=7TeV by the ATLAS detector at the Large Hadron Collider is used to study diffractive dijet production. Events containing at least two jets with pT>20GeV are selected and analysed in terms of variables which discriminate between diffractive and non-diffractive processes. Cross sections are measured differentially in ΔηF , the size of the observable forward region of pseudorapidity which is devoid of hadronic activity, and in an estimator, ξ , of the fractional momentum loss of the proton assuming single diffractive dissociation ( pppX ). Model comparisons indicate a dominant non-diffractive contribution up to moderately large ΔηF and small ξ , with a diffractive contribution which is significant at the highest ΔηF and the lowest ξ .n
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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