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Title: Probing QCD with photons at the Tevatron

Abstract

Prompt photons with high transverse momenta in pp-bar collisions at {radical}(s) = 1.96TeV at the Tevatron collider have been studied by CDF and DO collaborations. In this paper I present results on production cross-sections for: isolated photons (DO), photons with heavy flavor jets (CDF) and di-photon final states (CDF). The experimental data are compared against predictions of several QCD models.

Authors:
 [1]
  1. University College Dublin, School of Physics, Belfield, Dublin 4 (Ireland)
Publication Date:
OSTI Identifier:
21056873
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 892; Journal Issue: 1; Conference: QCHS7: 7. conference on quark confinement and the hadron spectrum, Ponta Delgada, Acores (Portugal), 2-7 Sep 2006; Other Information: DOI: 10.1063/1.2714434; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA). CDF Collaboration; DO Collaboration
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; CROSS SECTIONS; FERMILAB COLLIDER DETECTOR; FERMILAB TEVATRON; FLAVOR MODEL; INCLUSIVE INTERACTIONS; JET MODEL; MULTIPARTICLE SPECTROMETERS; PARTICLE IDENTIFICATION; PARTICLE PRODUCTION; PHOTONS; PROMPT GAMMA RADIATION; PROTON-PROTON INTERACTIONS; QUANTUM CHROMODYNAMICS; TRANSVERSE MOMENTUM

Citation Formats

Cwiok, Mikolaj. Probing QCD with photons at the Tevatron. United States: N. p., 2007. Web. doi:10.1063/1.2714434.
Cwiok, Mikolaj. Probing QCD with photons at the Tevatron. United States. doi:10.1063/1.2714434.
Cwiok, Mikolaj. Tue . "Probing QCD with photons at the Tevatron". United States. doi:10.1063/1.2714434.
@article{osti_21056873,
title = {Probing QCD with photons at the Tevatron},
author = {Cwiok, Mikolaj},
abstractNote = {Prompt photons with high transverse momenta in pp-bar collisions at {radical}(s) = 1.96TeV at the Tevatron collider have been studied by CDF and DO collaborations. In this paper I present results on production cross-sections for: isolated photons (DO), photons with heavy flavor jets (CDF) and di-photon final states (CDF). The experimental data are compared against predictions of several QCD models.},
doi = {10.1063/1.2714434},
journal = {AIP Conference Proceedings},
number = 1,
volume = 892,
place = {United States},
year = {Tue Feb 27 00:00:00 EST 2007},
month = {Tue Feb 27 00:00:00 EST 2007}
}