Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/195004
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Driencourt-Mangin, F. | - |
dc.contributor.author | Rodrigo, Germán | - |
dc.contributor.author | Sborlini, G.F.R. | - |
dc.contributor.author | Torres Bobadilla, W.J. | - |
dc.date.accessioned | 2019-11-20T13:20:34Z | - |
dc.date.available | 2019-11-20T13:20:34Z | - |
dc.date.issued | 2019-02 | - |
dc.identifier | doi: 10.1007/JHEP02(2019)143 | - |
dc.identifier | issn: 1029-8479 | - |
dc.identifier.citation | Journal of High Energy Physics 2019: 143 (2019) | - |
dc.identifier.uri | http://hdl.handle.net/10261/195004 | - |
dc.description.abstract | We extend useful properties of the H → γγ unintegrated dual amplitudes from one- to two-loop level, using the Loop-Tree Duality formalism. In particular, we show that the universality of the functional form — regardless of the nature of the internal particle — still holds at this order. We also present an algorithmic way to renormalise two-loop amplitudes, by locally cancelling the ultraviolet singularities at integrand level, thus allowing a full four-dimensional numerical implementation of the method. Our results are compared with analytic expressions already available in the literature, finding a perfect numerical agreement. The success of this computation plays a crucial role for the development of a fully local four-dimensional framework to compute physical observables at Next-to-Next-to Leading order and beyond. | - |
dc.publisher | Institute of Physics Publishing | - |
dc.relation | FPA2017-84445-P/AEI/10.13039/501100011033 | - |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/FPA2017-84445-P | - |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/SEV-2014-0398 | - |
dc.relation.isversionof | Publisher's version | - |
dc.rights | openAccess | - |
dc.title | Universal four-dimensional representation of H → γγ at two loops through the Loop-Tree Duality | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1007/JHEP02(2019)143 | - |
dc.date.updated | 2019-11-20T13:20:34Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.rights.license | http://creativecommons.org/licenses/by/4.0/ | - |
dc.contributor.funder | Agencia Estatal de Investigación (España) | - |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | - |
dc.contributor.funder | Ministerio de Ciencia y Tecnología (España) | - |
dc.relation.csic | Sí | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100006280 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100011033 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.openairetype | artículo | - |
Aparece en las colecciones: | (IFIC) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
71_Driencourt-Mangin_Article_UniversalFour-dimensionalRepre.pdf | 690,55 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
34
checked on 24-abr-2024
WEB OF SCIENCETM
Citations
32
checked on 24-feb-2024
Page view(s)
176
checked on 24-abr-2024
Download(s)
128
checked on 24-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
Este item está licenciado bajo una Licencia Creative Commons