Two-loop renormalization of Wilson loop for Drell-Yan production

A. V. Belitsky

doi:10.1016/S0370-2693(98)01249-0

Two-loop renormalization of Wilson loop for Drell-Yan production

A. V. Belitsky

Research output: Contribution to journal › Article › peer-review

48 Scopus citations

Abstract

We study the renormalization of the Wilson loop with a path corresponding to the Drell-Yan lepton pair production in two-loop approximation of perturbation theory. We establish the renormalization group equation in next-to-leading order and find a process specific anomalous dimension Γ_DY in the corresponding approximation.

Original language	English (US)
Pages (from-to)	307-314
Number of pages	8
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	442
Issue number	1-4
DOIs	https://doi.org/10.1016/S0370-2693(98)01249-0
State	Published - Dec 3 1998
Externally published	Yes

Keywords

Anomalous dimension
Drell-Yan process
Renormalization group equation
Soft gluon resummation
Wilson loop

ASJC Scopus subject areas

Nuclear and High Energy Physics

Access to Document

10.1016/S0370-2693(98)01249-0

Cite this

@article{f742d6d956ca478a831bb6c1b019290a,

title = "Two-loop renormalization of Wilson loop for Drell-Yan production",

abstract = "We study the renormalization of the Wilson loop with a path corresponding to the Drell-Yan lepton pair production in two-loop approximation of perturbation theory. We establish the renormalization group equation in next-to-leading order and find a process specific anomalous dimension ΓDY in the corresponding approximation.",

keywords = "Anomalous dimension, Drell-Yan process, Renormalization group equation, Soft gluon resummation, Wilson loop",

author = "Belitsky, {A. V.}",

note = "Funding Information: We are deeply indebted to G.P. Korchemsky for numerous illuminating discussions and to D.I. Kazakov for correspondence on a question related to present study. The author was supported by the Alexander von Humboldt Foundation and partially by Russian Foundation for Fundamental Research, grant N 96-02-17631.",

year = "1998",

month = dec,

day = "3",

doi = "10.1016/S0370-2693(98)01249-0",

language = "English (US)",

volume = "442",

pages = "307--314",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier",

number = "1-4",

}

TY - JOUR

T1 - Two-loop renormalization of Wilson loop for Drell-Yan production

AU - Belitsky, A. V.

N1 - Funding Information: We are deeply indebted to G.P. Korchemsky for numerous illuminating discussions and to D.I. Kazakov for correspondence on a question related to present study. The author was supported by the Alexander von Humboldt Foundation and partially by Russian Foundation for Fundamental Research, grant N 96-02-17631.

PY - 1998/12/3

Y1 - 1998/12/3

N2 - We study the renormalization of the Wilson loop with a path corresponding to the Drell-Yan lepton pair production in two-loop approximation of perturbation theory. We establish the renormalization group equation in next-to-leading order and find a process specific anomalous dimension ΓDY in the corresponding approximation.

AB - We study the renormalization of the Wilson loop with a path corresponding to the Drell-Yan lepton pair production in two-loop approximation of perturbation theory. We establish the renormalization group equation in next-to-leading order and find a process specific anomalous dimension ΓDY in the corresponding approximation.

KW - Anomalous dimension

KW - Drell-Yan process

KW - Renormalization group equation

KW - Soft gluon resummation

KW - Wilson loop

UR - http://www.scopus.com/inward/record.url?scp=0345918988&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0345918988&partnerID=8YFLogxK

U2 - 10.1016/S0370-2693(98)01249-0

DO - 10.1016/S0370-2693(98)01249-0

M3 - Article

AN - SCOPUS:0345918988

SN - 0370-2693

VL - 442

SP - 307

EP - 314

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-4

ER -

Two-loop renormalization of Wilson loop for Drell-Yan production

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this