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Prog. Theor. Phys. Vol. 118 No. 4 (2007) pp. 749-758
Kinematical Constraints on QCD Factorization in the Drell-Yan Process
Hidekazu Tanaka,
Yu Matsuda and
Hirokazu Kobayashi
Department of Physics, Rikkyo University,
Tokyo 171-8501, Japan
(Received August 2, 2007)
Abstract:
We study factorization schemes for parton shower models in hadron-hadron
collisions. As an example, we calculate lepton pair production mediated by a
virtual photon in quark–anti-quark annihilation, and we compare factorized
cross sections obtained in the conventional \overline MS scheme with
those obtained in a factorization scheme in which a kinematical constraint due
to parton radiation is taken into account. We discuss some properties of
factorized cross sections.
URL :
http://ptp.ipap.jp/link?PTP/118/749/
DOI : 10.1143/PTP.118.749
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Citing Article(s) :
-
Progress of Theoretical Physics Vol. 121 No. 3 (2009) pp. 477-494
:
-
Drell-Yan Cross Section in the Jet Calculus Scheme
-
Hidekazu Tanaka and Hirokazu Kobayashi
-
Progress of Theoretical Physics Vol. 126 No. 5 (2011) pp. 885-901
:
-
NLL Order Contributions for Exclusive Processes in Jet-Calculus Scheme
-
Hidekazu Tanaka
