Isolated Photon Cross Section in the Central and Forward Rapidity Regions inpp¯Collisions at√s=1.8TeV
نویسندگان
چکیده
منابع مشابه
Measurement of the Inclusive Isolated Photon Cross Section at CDF
We present preliminary results on inclusive direct photon production in pp̄ collisions at √ s=1.96 TeV, using data collected with the upgraded Collider Detector at Fermilab in Run II, corresponding to an integrated luminosity of 451 pb. Measurements are performed as a function of the photon transverse momentum for photons with pT >30 GeV and |η| <1.0. Photons are required to be isolated in the c...
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Citation Aad, G. et al. "Measurement of the inclusive isolated prompt photon cross section in pp collisions at [sqrt]s=7TeV with the ATLAS detector. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access ...
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The cross section for the inclusive production of isolated photons has been measured in pp̄ collisions at √ s = 1.96 TeV with the DØ detector at the Fermilab Tevatron Collider. The photons span transverse momenta 23 to 300 GeV and have pseudorapidity |η|< 0.9. The cross section is compared with the results from two next-to-leading order perturbative QCD calculations. The theoretical predictions ...
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In this paper we present two measurements : the measurement of the differential cross section for the inclusive production of isolated prompt photons [1], and the measurement of the production of pairs of prompt isolated photons [2] in proton-proton collisions at a centre-of-mass energy of 7 TeV with the Compact Muon Sollenoid (CMS) detector at the Large Hadron Collider (LHC). A data sample cor...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1996
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.77.5011