Multi-loop calculations: numerical methods and applications

We briefly review numerical methods for calculations beyond one loop and then describe new developments within the method of sector decomposition in more detail. We also discuss applications to two-loop integrals involving several mass scales.

Detalles Bibliográficos
Autores principales: Borowka, S., Heinrich, G., Jahn, S., Jones, S.P., Kerner, M., Schlenk, J.
Lenguaje:eng
Publicado: 2017
Materias:
hep-ph
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/920/1/012003
http://cds.cern.ch/record/2259753
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author Borowka, S.
Heinrich, G.
Jahn, S.
Jones, S.P.
Kerner, M.
Schlenk, J.
author_facet Borowka, S.
Heinrich, G.
Jahn, S.
Jones, S.P.
Kerner, M.
Schlenk, J.
author_sort Borowka, S.
collection CERN
description We briefly review numerical methods for calculations beyond one loop and then describe new developments within the method of sector decomposition in more detail. We also discuss applications to two-loop integrals involving several mass scales.
id cern-2259753
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling cern-22597532023-03-14T17:51:53Zdoi:10.1088/1742-6596/920/1/012003http://cds.cern.ch/record/2259753engBorowka, S.Heinrich, G.Jahn, S.Jones, S.P.Kerner, M.Schlenk, J.Multi-loop calculations: numerical methods and applicationshep-phParticle Physics - PhenomenologyWe briefly review numerical methods for calculations beyond one loop and then describe new developments within the method of sector decomposition in more detail. We also discuss applications to two-loop integrals involving several mass scales.arXiv:1704.03832CERN-TH-2017-051IPPP-17-28MPP-2017-62oai:cds.cern.ch:22597532017-04-12
spellingShingle hep-ph
Particle Physics - Phenomenology
Borowka, S.
Heinrich, G.
Jahn, S.
Jones, S.P.
Kerner, M.
Schlenk, J.
Multi-loop calculations: numerical methods and applications
title Multi-loop calculations: numerical methods and applications
title_full Multi-loop calculations: numerical methods and applications
title_fullStr Multi-loop calculations: numerical methods and applications
title_full_unstemmed Multi-loop calculations: numerical methods and applications
title_short Multi-loop calculations: numerical methods and applications
title_sort multi-loop calculations: numerical methods and applications
topic hep-ph
Particle Physics - Phenomenology
url https://dx.doi.org/10.1088/1742-6596/920/1/012003
http://cds.cern.ch/record/2259753
work_keys_str_mv AT borowkas multiloopcalculationsnumericalmethodsandapplications
AT heinrichg multiloopcalculationsnumericalmethodsandapplications
AT jahns multiloopcalculationsnumericalmethodsandapplications
AT jonessp multiloopcalculationsnumericalmethodsandapplications
AT kernerm multiloopcalculationsnumericalmethodsandapplications
AT schlenkj multiloopcalculationsnumericalmethodsandapplications

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