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Probing new physics in diphoton production with proton tagging at the Large Hadron Collider

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dc.contributor.authorFichet, S.
dc.contributor.authorVon Gersdorff, G. [UNESP]
dc.contributor.authorKepka, O.
dc.contributor.authorLenzi, B.
dc.contributor.authorRoyon, C.
dc.contributor.authorSaimpert, M.
dc.contributor.institutionInternational Institute of Physics, UFRN
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionInstitute of Physics, Academy of Sciences
dc.contributor.institutionCERN
dc.contributor.institutionIRFU/Service de Physique des Particules, CEA/Saclay
dc.date.accessioned2022-04-29T07:16:11Z
dc.date.available2022-04-29T07:16:11Z
dc.date.issued2014-06-03
dc.description.abstractThe sensitivities to anomalous quartic photon couplings at the Large Hadron Collider are estimated using diphoton production via photon fusion. The tagging of the protons proves to be a very powerful tool to suppress the background and unprecedented sensitivities down to 7×10-15GeV-4 are obtained, providing a new window on extra dimensions and strongly interacting composite states in the multi-TeV range. Generic contributions to quartic photon couplings from charged and neutral particles with arbitrary spin are also presented. © 2014 American Physical Society.en
dc.description.affiliationInternational Institute of Physics, UFRN, Avenida Odilon Gomes de Lima, 1722, Capim Macio, 59078-400 Natal, RN
dc.description.affiliationICTP SAIFR, Instituto de Fisica Teorica, Sao Paulo State University, Sao Paulo 01140-070
dc.description.affiliationInstitute of Physics, Academy of Sciences, 18221 Prague 8
dc.description.affiliationCERN, CH-1211 Geneva 23
dc.description.affiliationIRFU/Service de Physique des Particules, CEA/Saclay, 91191 Gif-sur-Yvette cedex
dc.description.affiliationUnespICTP SAIFR, Instituto de Fisica Teorica, Sao Paulo State University, Sao Paulo 01140-070
dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.89.114004
dc.identifier.citationPhysical Review D - Particles, Fields, Gravitation and Cosmology, v. 89, n. 11, 2014.
dc.identifier.doi10.1103/PhysRevD.89.114004
dc.identifier.issn1550-2368
dc.identifier.issn1550-7998
dc.identifier.scopus2-s2.0-84902989628
dc.identifier.urihttp://hdl.handle.net/11449/227771
dc.language.isoeng
dc.relation.ispartofPhysical Review D - Particles, Fields, Gravitation and Cosmology
dc.sourceScopus
dc.titleProbing new physics in diphoton production with proton tagging at the Large Hadron Collideren
dc.typeArtigo
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica