Light-like Wilson loops in ABJM and maximal transcendentality

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We revisit the computation of the two-loop light-like tetragonal Wilson loop for three dimensional pure Chern-Simons and N = 6 Chern-Simons-matter theory, within dimensional regularization with dimensional reduction scheme. Our examination shows that, contrary to prior belief, the result respects ma...

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Autores principales: Bianchi, M.S., Giribet, G., Leoni, M., Penati, S.
Formato: JOUR
Materias:
't Hooft and Polyakov loops
ChernSimons Theories
Supersymmetric gauge theory
Wilson
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_11266708_v2013_n8_p_Bianchi
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_11266708_v2013_n8_p_Bianchi
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spelling todo:paper_11266708_v2013_n8_p_Bianchi2023-10-03T16:07:01Z Light-like Wilson loops in ABJM and maximal transcendentality Bianchi, M.S. Giribet, G. Leoni, M. Penati, S. 't Hooft and Polyakov loops ChernSimons Theories Supersymmetric gauge theory Wilson We revisit the computation of the two-loop light-like tetragonal Wilson loop for three dimensional pure Chern-Simons and N = 6 Chern-Simons-matter theory, within dimensional regularization with dimensional reduction scheme. Our examination shows that, contrary to prior belief, the result respects maximal transcendentality as is the case of the four-point scattering amplitude of the theory. Interestingly, the corrected result matches exactly the scattering amplitude both in the divergent and in the finite parts, constants included. © 2013 SISSA, Trieste, Italy. Fil:Giribet, G. 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_v2013_n8_p_Bianchi
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic 't Hooft and Polyakov loops
ChernSimons Theories
Supersymmetric gauge theory
Wilson
spellingShingle 't Hooft and Polyakov loops
ChernSimons Theories
Supersymmetric gauge theory
Wilson
Bianchi, M.S.
Giribet, G.
Leoni, M.
Penati, S.
Light-like Wilson loops in ABJM and maximal transcendentality
topic_facet 't Hooft and Polyakov loops
ChernSimons Theories
Supersymmetric gauge theory
Wilson
description We revisit the computation of the two-loop light-like tetragonal Wilson loop for three dimensional pure Chern-Simons and N = 6 Chern-Simons-matter theory, within dimensional regularization with dimensional reduction scheme. Our examination shows that, contrary to prior belief, the result respects maximal transcendentality as is the case of the four-point scattering amplitude of the theory. Interestingly, the corrected result matches exactly the scattering amplitude both in the divergent and in the finite parts, constants included. © 2013 SISSA, Trieste, Italy.
format JOUR
author Bianchi, M.S.
Giribet, G.
Leoni, M.
Penati, S.
author_facet Bianchi, M.S.
Giribet, G.
Leoni, M.
Penati, S.
author_sort Bianchi, M.S.
title Light-like Wilson loops in ABJM and maximal transcendentality
title_short Light-like Wilson loops in ABJM and maximal transcendentality
title_full Light-like Wilson loops in ABJM and maximal transcendentality
title_fullStr Light-like Wilson loops in ABJM and maximal transcendentality
title_full_unstemmed Light-like Wilson loops in ABJM and maximal transcendentality
title_sort light-like wilson loops in abjm and maximal transcendentality
url http://hdl.handle.net/20.500.12110/paper_11266708_v2013_n8_p_Bianchi
work_keys_str_mv AT bianchims lightlikewilsonloopsinabjmandmaximaltranscendentality
AT giribetg lightlikewilsonloopsinabjmandmaximaltranscendentality
AT leonim lightlikewilsonloopsinabjmandmaximaltranscendentality
AT penatis lightlikewilsonloopsinabjmandmaximaltranscendentality
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