Measurement of the Isolated Prompt Photon Production Cross Section in pp Collisions at root s=7 TeV

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10109839" target="_blank" >RIV/00216208:11320/11:10109839 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevLett.106.082001" target="_blank" >http://dx.doi.org/10.1103/PhysRevLett.106.082001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevLett.106.082001" target="_blank" >10.1103/PhysRevLett.106.082001</a>

Result language
angličtina
Original language name
Measurement of the Isolated Prompt Photon Production Cross Section in pp Collisions at root s=7 TeV
Original language description
The differential cross section for the inclusive production of isolated prompt photons has been measured as a function of the photon transverse energy E(T)(Gamma) in pp collisions at root s 7 TeV using data recorded by the CMS detector at the LHC. The data sample corresponds to an integrated luminosity of 2.9 pb(-1). Photons are required to have a pseudorapidity vertical bar eta(gamma)vertical bar { 1.45 and E(T)(Gamma) } 21 GeV, covering the kinematic region 0.006 { x(T) { 0.086. The measured cross section is found to be in agreement with next-to-leading-order perturbative QCD calculations.
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
<a href="/en/project/LA08015" target="_blank" >LA08015: Collaboration of the Czech Republic with CERN</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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