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Title
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Kinematic corrections to collinear parton showering algorithms
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Author
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Abstract
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| We study kinematic effects due to the approximation of on-shell, collinear partons in shower Monte Carlo event generators. We observe that the collinearity approximation, combined with the requirements of energy-momentum conservation, gives rise to a kinematic shift, event by event, in longitudinal momentum distributions. We present numerical results in the case of jet and heavy flavor production processes measured at the LHC. |
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Language
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English
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Source (journal)
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Nuclear physics: B : proceedings supplements. - Amsterdam, 1987 - 2014
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Source (book)
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16th International Conference on Quantum Chromodynamics, JUL 02-06, 2012, Montpellier, FRANCE
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Publication
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Amsterdam
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Elsevier science bv
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2013
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ISSN
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0920-5632
[print]
1873-3832
[online]
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DOI
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10.1016/J.NUCLPHYSBPS.2012.11.012
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Volume/pages
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234
(2013)
, p. 51-53
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ISI
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000319085400011
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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