Order-αs 2 corrections to one-particle inclusive processes in DIS

We analyze the order-αs 2 QCD corrections to semi-inclusive deep inelastic scattering and present results for processes initiated by a gluon. We focus in the most singular pieces of these corrections in order to obtain the hitherto unknown NLO evolution kernels relevant for the non-homogeneous QCD s...

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Detalles Bibliográficos
Publicado: 2003
Materias:
Fracture functions
Perturbative QCD
Semi-inclusive DIS
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05503213_v662_n1-2_p334_Daleo
http://hdl.handle.net/20.500.12110/paper_05503213_v662_n1-2_p334_Daleo
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_05503213_v662_n1-2_p334_Daleo
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spelling paper:paper_05503213_v662_n1-2_p334_Daleo2023-06-08T15:41:18Z Order-αs 2 corrections to one-particle inclusive processes in DIS Fracture functions Perturbative QCD Semi-inclusive DIS We analyze the order-αs 2 QCD corrections to semi-inclusive deep inelastic scattering and present results for processes initiated by a gluon. We focus in the most singular pieces of these corrections in order to obtain the hitherto unknown NLO evolution kernels relevant for the non-homogeneous QCD scale dependence of these cross sections, and to check explicitly factorization at this order. In so doing we discuss the prescription of overlapping singularities in more than one variable. © 2003 Elsevier Science B.V. All rights reserved. 2003 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05503213_v662_n1-2_p334_Daleo http://hdl.handle.net/20.500.12110/paper_05503213_v662_n1-2_p334_Daleo
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Fracture functions
Perturbative QCD
Semi-inclusive DIS
spellingShingle Fracture functions
Perturbative QCD
Semi-inclusive DIS
Order-αs 2 corrections to one-particle inclusive processes in DIS
topic_facet Fracture functions
Perturbative QCD
Semi-inclusive DIS
description We analyze the order-αs 2 QCD corrections to semi-inclusive deep inelastic scattering and present results for processes initiated by a gluon. We focus in the most singular pieces of these corrections in order to obtain the hitherto unknown NLO evolution kernels relevant for the non-homogeneous QCD scale dependence of these cross sections, and to check explicitly factorization at this order. In so doing we discuss the prescription of overlapping singularities in more than one variable. © 2003 Elsevier Science B.V. All rights reserved.
title Order-αs 2 corrections to one-particle inclusive processes in DIS
title_short Order-αs 2 corrections to one-particle inclusive processes in DIS
title_full Order-αs 2 corrections to one-particle inclusive processes in DIS
title_fullStr Order-αs 2 corrections to one-particle inclusive processes in DIS
title_full_unstemmed Order-αs 2 corrections to one-particle inclusive processes in DIS
title_sort order-αs 2 corrections to one-particle inclusive processes in dis
publishDate 2003
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05503213_v662_n1-2_p334_Daleo
http://hdl.handle.net/20.500.12110/paper_05503213_v662_n1-2_p334_Daleo
_version_ 1768546213951438848

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