Nucleon-nucleon scattering within a multiple subtractive renormalization approach

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dc.contributor.authorTimóteo, V. S.
dc.contributor.authorFrederico, T.
dc.contributor.authorDelfino, A.
dc.contributor.authorTomio, Lauro [UNESP]
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionDCTA
dc.contributor.institutionUniversidade Federal Fluminense (UFF)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-28T23:48:22Z
dc.date.available2022-04-28T23:48:22Z
dc.date.issued2011-06-15
dc.description.abstractWe present a methodology to renormalize the nucleon-nucleon interaction in momentum space, using a recursive multiple subtraction approach that prescinds from a cutoff regularization, to construct the kernel of the scattering equation. The subtracted scattering equation is solved with the next-leading-order and next-to-next-leading-order interactions. The results are presented for all partial waves up to j=2, fitted to low-energy experimental data. In this renormalization group invariant approach, the subtraction energy emerges as a renormalization scale and the momentum associated with it comes to be about the QCD scale (ΛQCD), irrespectively to the partial wave. © 2011 American Physical Society.en
dc.description.affiliationFaculdade de Tecnologia Universidade Estadual de Campinas, 13484-332 Limeira, São Paulo
dc.description.affiliationInstituto Tecnológico de Aeronáutica DCTA, 12228-900 Sao Jose dos Campos, São Paulo
dc.description.affiliationInstituto de Física Universidade Federal Fluminense, 24210-346 Niterói, Rio de Janeiro
dc.description.affiliationInstituto de Física Teórica UNESP-Universidade Estadual Paulista, 01140-070 São Paulo, São Paulo
dc.description.affiliationUnespInstituto de Física Teórica UNESP-Universidade Estadual Paulista, 01140-070 São Paulo, São Paulo
dc.identifierhttp://dx.doi.org/10.1103/PhysRevC.83.064005
dc.identifier.citationPhysical Review C - Nuclear Physics, v. 83, n. 6, 2011.
dc.identifier.doi10.1103/PhysRevC.83.064005
dc.identifier.issn1089-490X
dc.identifier.issn0556-2813
dc.identifier.scopus2-s2.0-79961058560
dc.identifier.urihttp://hdl.handle.net/11449/226454
dc.language.isoeng
dc.relation.ispartofPhysical Review C - Nuclear Physics
dc.sourceScopus
dc.titleNucleon-nucleon scattering within a multiple subtractive renormalization approachen
dc.typeArtigo

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