Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM

Autores
Bianchi, Marco S.; Leoni Olivera, Matías; Penati, Silvia
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In planar N = 4 SYM we study a particular class of helicity preserving amplitudes. These are scalar amplitudes whose flavor configuration is chosen in such a way that only a limited number of diagrams is allowed, which exhibit an iterative structure. For such amplitudes we evaluate the tree level and one-loop contributions, providing a general formula valid for any number of particles. The ratio between the one-loop and tree level results is a simple combination of dual conformally invariant box functions with at most two massive legs. Along with the MHV and NMHV series, this constitutes the third known infinite sequence of one-loop amplitudes in N = 4 SYM.
Fil: Bianchi, Marco S.. Universidad de Oviedo; España
Fil: Leoni Olivera, Matías. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Penati, Silvia. Università Degli Studi Di Milano-Bicocca; Italia
Materia
EXTENDED SUPERSYMMETRY
SCATTERING AMPLITUDES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/198369
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYMBianchi, Marco S.Leoni Olivera, MatíasPenati, SilviaEXTENDED SUPERSYMMETRYSCATTERING AMPLITUDEShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In planar N = 4 SYM we study a particular class of helicity preserving amplitudes. These are scalar amplitudes whose flavor configuration is chosen in such a way that only a limited number of diagrams is allowed, which exhibit an iterative structure. For such amplitudes we evaluate the tree level and one-loop contributions, providing a general formula valid for any number of particles. The ratio between the one-loop and tree level results is a simple combination of dual conformally invariant box functions with at most two massive legs. Along with the MHV and NMHV series, this constitutes the third known infinite sequence of one-loop amplitudes in N = 4 SYM.Fil: Bianchi, Marco S.. Universidad de Oviedo; EspañaFil: Leoni Olivera, Matías. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Penati, Silvia. Università Degli Studi Di Milano-Bicocca; ItaliaSpringer2012-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/198369Bianchi, Marco S.; Leoni Olivera, Matías; Penati, Silvia; Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM; Springer; Journal of High Energy Physics; 2012; 10; 10-2012; 1-191029-84791126-6708CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2FJHEP10%282012%29198info:eu-repo/semantics/altIdentifier/doi/10.1007/JHEP10(2012)198info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:37:52Zoai:ri.conicet.gov.ar:11336/198369instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:37:53.084CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM
title Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM
spellingShingle Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM
Bianchi, Marco S.
EXTENDED SUPERSYMMETRY
SCATTERING AMPLITUDES
title_short Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM
title_full Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM
title_fullStr Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM
title_full_unstemmed Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM
title_sort Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM
dc.creator.none.fl_str_mv Bianchi, Marco S.
Leoni Olivera, Matías
Penati, Silvia
author Bianchi, Marco S.
author_facet Bianchi, Marco S.
Leoni Olivera, Matías
Penati, Silvia
author_role author
author2 Leoni Olivera, Matías
Penati, Silvia
author2_role author
author
dc.subject.none.fl_str_mv EXTENDED SUPERSYMMETRY
SCATTERING AMPLITUDES
topic EXTENDED SUPERSYMMETRY
SCATTERING AMPLITUDES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In planar N = 4 SYM we study a particular class of helicity preserving amplitudes. These are scalar amplitudes whose flavor configuration is chosen in such a way that only a limited number of diagrams is allowed, which exhibit an iterative structure. For such amplitudes we evaluate the tree level and one-loop contributions, providing a general formula valid for any number of particles. The ratio between the one-loop and tree level results is a simple combination of dual conformally invariant box functions with at most two massive legs. Along with the MHV and NMHV series, this constitutes the third known infinite sequence of one-loop amplitudes in N = 4 SYM.
Fil: Bianchi, Marco S.. Universidad de Oviedo; España
Fil: Leoni Olivera, Matías. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Penati, Silvia. Università Degli Studi Di Milano-Bicocca; Italia
description In planar N = 4 SYM we study a particular class of helicity preserving amplitudes. These are scalar amplitudes whose flavor configuration is chosen in such a way that only a limited number of diagrams is allowed, which exhibit an iterative structure. For such amplitudes we evaluate the tree level and one-loop contributions, providing a general formula valid for any number of particles. The ratio between the one-loop and tree level results is a simple combination of dual conformally invariant box functions with at most two massive legs. Along with the MHV and NMHV series, this constitutes the third known infinite sequence of one-loop amplitudes in N = 4 SYM.
publishDate 2012
dc.date.none.fl_str_mv 2012-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/198369
Bianchi, Marco S.; Leoni Olivera, Matías; Penati, Silvia; Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM; Springer; Journal of High Energy Physics; 2012; 10; 10-2012; 1-19
1029-8479
1126-6708
CONICET Digital
CONICET
url http://hdl.handle.net/11336/198369
identifier_str_mv Bianchi, Marco S.; Leoni Olivera, Matías; Penati, Silvia; Minimally helicity violating, maximally simple scalar amplitudes in N = 4 SYM; Springer; Journal of High Energy Physics; 2012; 10; 10-2012; 1-19
1029-8479
1126-6708
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2FJHEP10%282012%29198
info:eu-repo/semantics/altIdentifier/doi/10.1007/JHEP10(2012)198
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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