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...

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Detalles Bibliográficos
Autor principal: de Florian, Daniel Enrique
Publicado: 2014
Materias:
NLO Computations
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11266708_v2014_n10_p_Sborlini
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 paper:paper_11266708_v2014_n10_p_Sborlini
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spelling paper:paper_11266708_v2014_n10_p_Sborlini2023-06-08T16:08:27Z Triple collinear splitting functions at NLO for scattering processes with photons de Florian, Daniel Enrique 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. 2014 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11266708_v2014_n10_p_Sborlini 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
de Florian, Daniel Enrique
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).
author de Florian, Daniel Enrique
author_facet de Florian, Daniel Enrique
author_sort de Florian, Daniel Enrique
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
publishDate 2014
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11266708_v2014_n10_p_Sborlini
http://hdl.handle.net/20.500.12110/paper_11266708_v2014_n10_p_Sborlini
work_keys_str_mv AT defloriandanielenrique triplecollinearsplittingfunctionsatnloforscatteringprocesseswithphotons
_version_ 1768543764824981504

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