Triple collinear splitting functions at NLO for scattering processes with photons

Abstract: We present splitting functions in the triple collinear limit at next-to-leading order. The computation was performed in the context of massless QCD+QED, considering only processes which include at least one photon. Through the comparison of the IR divergent structure of splitting amplitude...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Sborlini, G.F.R., de Florian, D., Rodrigo, G.
Formato: JOUR
Materias:
NLO Computations
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_11266708_v2014_n10_p_Sborlini
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_11266708_v2014_n10_p_Sborlini
record_format dspace
spelling todo:paper_11266708_v2014_n10_p_Sborlini2023-10-03T16:07:04Z Triple collinear splitting functions at NLO for scattering processes with photons Sborlini, G.F.R. de Florian, D. Rodrigo, G. NLO Computations Abstract: We present splitting functions in the triple collinear limit at next-to-leading order. The computation was performed in the context of massless QCD+QED, considering only processes which include at least one photon. Through the comparison of the IR divergent structure of splitting amplitudes with the expected known behavior, we were able to check our results. Besides that we implemented some consistency checks based on symmetry arguments and cross-checked the results among them. Studying photon-started processes, we obtained very compact results. © 2014, The Author(s). Fil:de Florian, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_11266708_v2014_n10_p_Sborlini
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic NLO Computations
spellingShingle NLO Computations
Sborlini, G.F.R.
de Florian, D.
Rodrigo, G.
Triple collinear splitting functions at NLO for scattering processes with photons
topic_facet NLO Computations
description Abstract: We present splitting functions in the triple collinear limit at next-to-leading order. The computation was performed in the context of massless QCD+QED, considering only processes which include at least one photon. Through the comparison of the IR divergent structure of splitting amplitudes with the expected known behavior, we were able to check our results. Besides that we implemented some consistency checks based on symmetry arguments and cross-checked the results among them. Studying photon-started processes, we obtained very compact results. © 2014, The Author(s).
format JOUR
author Sborlini, G.F.R.
de Florian, D.
Rodrigo, G.
author_facet Sborlini, G.F.R.
de Florian, D.
Rodrigo, G.
author_sort Sborlini, G.F.R.
title Triple collinear splitting functions at NLO for scattering processes with photons
title_short Triple collinear splitting functions at NLO for scattering processes with photons
title_full Triple collinear splitting functions at NLO for scattering processes with photons
title_fullStr Triple collinear splitting functions at NLO for scattering processes with photons
title_full_unstemmed Triple collinear splitting functions at NLO for scattering processes with photons
title_sort triple collinear splitting functions at nlo for scattering processes with photons
url http://hdl.handle.net/20.500.12110/paper_11266708_v2014_n10_p_Sborlini
work_keys_str_mv AT sborlinigfr triplecollinearsplittingfunctionsatnloforscatteringprocesseswithphotons
AT defloriand triplecollinearsplittingfunctionsatnloforscatteringprocesseswithphotons
AT rodrigog triplecollinearsplittingfunctionsatnloforscatteringprocesseswithphotons
_version_ 1782023791264661504

Ejemplares similares