Renormalization of Chiral Nuclear Forces with Multiple Subtractions in Peripheral Channels

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dc.contributor.authorBatista E.F.
dc.contributor.authorSzpigel S.
dc.contributor.authorTimoteo V.S.
dc.date.accessioned2024-03-13T00:51:29Z
dc.date.available2024-03-13T00:51:29Z
dc.date.issued2017
dc.description.abstractCopyright © 2017 E. F. Batista et al.We analyse the renormalization of the of two-nucleon interaction with multiple subtractions in peripheral waves considering two chiral forces at N3LO. Phase shifts at low energies are then computed with several subtraction points below μ=10 fm-1. We show that for most peripheral waves the phase shifts have nearly no dependence on the renormalization scale. In two cases the phase shifts converge slowly as the renormalization scale approaches μ=1 fm-1 and in one case the phase shifts presented oscillations with respect to the subtraction point μ.
dc.description.volume2017
dc.identifier.doi10.1155/2017/2316247
dc.identifier.issn1687-7365
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/35877
dc.relation.ispartofAdvances in High Energy Physics
dc.rightsAcesso Aberto
dc.titleRenormalization of Chiral Nuclear Forces with Multiple Subtractions in Peripheral Channels
dc.typeArtigo
local.scopus.citations4
local.scopus.eid2-s2.0-85015804472
local.scopus.subjectLower energies
local.scopus.subjectMultiple subtraction
local.scopus.subjectNuclear force
local.scopus.subjectRenormalization
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85015804472&origin=inward
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