Renormalization of One-Pion Exchange and Power Counting

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dc.creatorNogga, A.
dc.creatorTimmermans, R. G. E.
dc.creatorvan Kolck, U.
dc.date2005-06-02
dc.date.accessioned2026-07-07T11:28:18Z
dc.date.available2026-07-07T11:28:18Z
dc.descriptionThe renormalization of the chiral nuclear interactions is studied. In leading order, the cutoff dependence is related to the singular tensor interaction of the one-pion exchange potential. In S waves and in higher partial waves where the tensor force is repulsive this cutoff dependence can be absorbed by counterterms expected at that order. In the other partial waves additional contact interactions are necessary. The implications of this finding for the effective-field-theory program in nuclear physics are discussed.
dc.description19 pages, 18 figures
dc.identifierhttps://arxiv.org/abs/nucl-th/0506005
dc.identifierhttp://arxiv.org/abs/nucl-th/0506005
dc.identifierPhys.Rev.C72:054006,2005
dc.identifierdoi:10.1103/PhysRevC.72.054006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/196401
dc.subjectNuclear Theory
dc.titleRenormalization of One-Pion Exchange and Power Counting
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