Rapidity gap cross sections measured with the ATLAS detector in pp collisions at root s=7 TeV

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00201964" target="_blank" >RIV/68407700:21220/12:00201964 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/12:00201964 RIV/68407700:21260/12:00201964 RIV/68407700:21670/12:00201964 RIV/61989592:15310/12:33140055
Result on the web
<a href="http://link.springer.com/article/10.1140%2Fepjc%2Fs10052-012-1926-0" target="_blank" >http://link.springer.com/article/10.1140%2Fepjc%2Fs10052-012-1926-0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjc/s10052-012-1926-0" target="_blank" >10.1140/epjc/s10052-012-1926-0</a>

Result language
angličtina
Original language name
Rapidity gap cross sections measured with the ATLAS detector in pp collisions at root s=7 TeV
Original language description
Pseudorapidity gap distributions in proton-proton collisions at root s = 7 TeV are studied using a minimum bias data sample with an integrated luminosity of 7.1 mu b(-1). Cross sections are measured differentially in terms of Delta eta(F), the larger ofthe pseudorapidity regions extending to the limits of the ATLAS sensitivity, at eta = +/- 4.9, in which no final state particles are produced above a transverse momentum threshold p(T)(cut). The measurements span the region 0 < Delta eta(F) < 8 for 200 MeV < p(T)(cut) < 800 MeV. At small Delta eta(F), the data test the reliability of hadronisation models in describing rapidity and transverse momentum fluctuations in final state particle production. The measurements at larger gap sizes are dominated by contributions from the single diffractive dissociation process (pp -> Xp), enhanced by double dissociation (pp -> XY) where the invariant mass of the lighter of the two dissociation systems satisfies M-Y less than or similar to 7 GeV. The
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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