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Once more on the radiative corrections to the nucleon structure functions in QCD

Abstract

A new representation of the next to leading QCD corrections to the nucleon structure functions is given in terms of parton distributions. All O({alpha}{sub s}) corrections to the leading logarithmic approximation (LLA) are included. In contrast to the similar representations in the literature terms of order O({alpha}{sup 2}{sub s}) do not attend in our expressions for the nucleon structure functions taken in the next to leading logarithmic approximation. This result is generalized for any order in {alpha}{sub s} beyond the LLA. Terms of order O({alpha}{sup n}{sub s}) which belong only tot he approximation in consideration are present in such a representation for the structure functions. (author). 11 refs.
Authors:
Publication Date:
Sep 01, 1994
Product Type:
Technical Report
Report Number:
IC-94/302
Reference Number:
SCA: 662240; 662230; PA: AIX-26:012682; EDB-95:032323; SN: 95001324922
Resource Relation:
Other Information: PBD: Sep 1994
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; NUCLEONS; STRUCTURE FUNCTIONS; RADIATIVE CORRECTIONS; PARTON MODEL; PERTURBATION THEORY; QUANTUM CHROMODYNAMICS; 662240; 662230; MODELS FOR STRONG INTERACTIONS
OSTI ID:
10112571
Research Organizations:
International Centre for Theoretical Physics (ICTP), Trieste (Italy)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ON: DE95613655; TRN: XA9438450012682
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
11 p.
Announcement Date:
Jun 30, 2005

Citation Formats

Stamenov, D B. Once more on the radiative corrections to the nucleon structure functions in QCD. IAEA: N. p., 1994. Web.
Stamenov, D B. Once more on the radiative corrections to the nucleon structure functions in QCD. IAEA.
Stamenov, D B. 1994. "Once more on the radiative corrections to the nucleon structure functions in QCD." IAEA.
@misc{etde_10112571,
title = {Once more on the radiative corrections to the nucleon structure functions in QCD}
author = {Stamenov, D B}
abstractNote = {A new representation of the next to leading QCD corrections to the nucleon structure functions is given in terms of parton distributions. All O({alpha}{sub s}) corrections to the leading logarithmic approximation (LLA) are included. In contrast to the similar representations in the literature terms of order O({alpha}{sup 2}{sub s}) do not attend in our expressions for the nucleon structure functions taken in the next to leading logarithmic approximation. This result is generalized for any order in {alpha}{sub s} beyond the LLA. Terms of order O({alpha}{sup n}{sub s}) which belong only tot he approximation in consideration are present in such a representation for the structure functions. (author). 11 refs.}
place = {IAEA}
year = {1994}
month = {Sep}
}