Contribution to a conference proceedings/Internal Report

PUBDB-2015-05703

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Recent QCD Results from ATLAS

Ženiš, T. ; ATLAS Collaboration (Collaboration author)

2014
Deutsches Elektronen-Synchrotron, DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2014-04/212

Report No.: DESY-PROC-2014-04

Abstract: The ATLAS collaboration has performed studies of a wide range of QCD phenomena, from soft particle to hard photon and jet production. Recent soft-QCD measurements include studies of underlying event, vector meson production and quark confinement effects. Differential measurements of inclusive and multi-jet production provide stringent tests of high-order QCD predictions and provide input for determination of parton density functions.Measurements of isolated inclusive and di-photons cross sections for high $p_{\mathrm T}$ photons test various theoretical predictions and constrain parton density functions. In addition the total $pp$ cross section at$7\,\mathrm{TeV}$, together with the elastic and inelastic contributions, is measured and compared to various models. An overview of these results is given.

Keyword(s): talk: Hamburg 2014/08/24 ; parton: density ; vector meson: production ; jet: production ; quantum chromodynamics ; photon: transverse momentum ; ATLAS ; CERN LHC Coll ; underlying event ; confinement ; total cross section: measured ; differential cross section: measured ; experimental results ; 7000 GeV-cms

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Contributing Institute(s):

1. LHC/ATLAS Experiment (ATLAS)
2. LHC/CMS Experiment (CMS)
3. Uni Hamburg / Experimentalphysik (UNI/EXP)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF3-611) (POF3-611)

Experiment(s):

1. No specific instrument

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Database coverage:

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Book/Proceedings/Internal Report Schmidt, A. (Editor)>Extern* ; Sander, C. (Editor)DESY*
Proceedings, 20th International Conference on Particles and Nuclei (PANIC 14)
2014Panic2014, Panic2014, HamburgHamburg, Germany, 25 Aug 2014 - 29 Aug 20142014-08-252014-08-29 Hamburg : Deutsches Elektronen-Synchrotron, DESY 1-754 (2014) [10.3204/DESY-PROC-2014-04]2014     Files  Fulltext BibTeX | EndNote: XML, Text | RIS

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