Renormalizing the NN interaction with multiple subtractions

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dc.contributor.authorTimoteo V.S.
dc.contributor.authorFrederico T.
dc.contributor.authorDelfino A.
dc.contributor.authorTomio L.
dc.contributor.authorSzpigel S.
dc.contributor.authorDuraes F.O.
dc.date.accessioned2024-03-13T01:31:59Z
dc.date.available2024-03-13T01:31:59Z
dc.date.issued2010
dc.description.abstractThe aim of this work is to show how to renormalize the nucleon-nucleon interaction at next-to-next-to-leading order using a systematic subtractive renormalization approach with multiple subtractions. As an example, we calculate the phase shifts for the partial waves with total angular momentum J=2. The intermediate driving terms at each recursive step as well as the renormalized T-matrix are also shown. We conclude that our method is reliable for singular potentials such as the two-pion exchange and derivative contact interactions. © 2010 Elsevier B.V.
dc.description.firstpage197
dc.description.issuenumber1
dc.description.lastpage202
dc.description.volume199
dc.identifier.doi10.1016/j.nuclphysbps.2010.02.028
dc.identifier.issn0920-5632
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37209
dc.relation.ispartofNuclear Physics B - Proceedings Supplements
dc.rightsAcesso Restrito
dc.titleRenormalizing the NN interaction with multiple subtractions
dc.typeArtigo
local.scopus.citations1
local.scopus.eid2-s2.0-77951601182
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77951601182&origin=inward
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