Analytic results for decays of color singlets to gg and [Formula: see text] final states at NNLO QCD with the nested soft-collinear subtraction scheme

We present compact analytic formulas that describe the decay of colorless particles to both [Formula: see text] and gg final states through next-to-next-to-leading order in perturbative QCD in the context of the nested soft-collinear subtraction scheme. In addition to their relevance for the descrip...

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Autores principales: Caola, Fabrizio, Melnikov, Kirill, Röntsch, Raoul
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2019
Materias:
Regular Article - Theoretical Physics
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6934238/
https://www.ncbi.nlm.nih.gov/pubmed/31929731
http://dx.doi.org/10.1140/epjc/s10052-019-7505-x
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author Caola, Fabrizio
Melnikov, Kirill
Röntsch, Raoul
author_facet Caola, Fabrizio
Melnikov, Kirill
Röntsch, Raoul
author_sort Caola, Fabrizio
collection PubMed
description We present compact analytic formulas that describe the decay of colorless particles to both [Formula: see text] and gg final states through next-to-next-to-leading order in perturbative QCD in the context of the nested soft-collinear subtraction scheme. In addition to their relevance for the description of decays like [Formula: see text] , [Formula: see text] , [Formula: see text] and [Formula: see text] , these results provide an important building block for calculating NNLO QCD corrections to arbitrary processes at colliders within the nested soft-collinear subtraction scheme.
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spelling pubmed-69342382020-01-09 Analytic results for decays of color singlets to gg and [Formula: see text] final states at NNLO QCD with the nested soft-collinear subtraction scheme Caola, Fabrizio Melnikov, Kirill Röntsch, Raoul Eur Phys J C Part Fields Regular Article - Theoretical Physics We present compact analytic formulas that describe the decay of colorless particles to both [Formula: see text] and gg final states through next-to-next-to-leading order in perturbative QCD in the context of the nested soft-collinear subtraction scheme. In addition to their relevance for the description of decays like [Formula: see text] , [Formula: see text] , [Formula: see text] and [Formula: see text] , these results provide an important building block for calculating NNLO QCD corrections to arbitrary processes at colliders within the nested soft-collinear subtraction scheme. Springer Berlin Heidelberg 2019-12-16 2019 /pmc/articles/PMC6934238/ /pubmed/31929731 http://dx.doi.org/10.1140/epjc/s10052-019-7505-x Text en © The Author(s) 2019 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. Funded by SCOAP3
spellingShingle Regular Article - Theoretical Physics
Caola, Fabrizio
Melnikov, Kirill
Röntsch, Raoul
Analytic results for decays of color singlets to gg and [Formula: see text] final states at NNLO QCD with the nested soft-collinear subtraction scheme
title Analytic results for decays of color singlets to gg and [Formula: see text] final states at NNLO QCD with the nested soft-collinear subtraction scheme
title_full Analytic results for decays of color singlets to gg and [Formula: see text] final states at NNLO QCD with the nested soft-collinear subtraction scheme
title_fullStr Analytic results for decays of color singlets to gg and [Formula: see text] final states at NNLO QCD with the nested soft-collinear subtraction scheme
title_full_unstemmed Analytic results for decays of color singlets to gg and [Formula: see text] final states at NNLO QCD with the nested soft-collinear subtraction scheme
title_short Analytic results for decays of color singlets to gg and [Formula: see text] final states at NNLO QCD with the nested soft-collinear subtraction scheme
title_sort analytic results for decays of color singlets to gg and [formula: see text] final states at nnlo qcd with the nested soft-collinear subtraction scheme
topic Regular Article - Theoretical Physics
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6934238/
https://www.ncbi.nlm.nih.gov/pubmed/31929731
http://dx.doi.org/10.1140/epjc/s10052-019-7505-x
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