Low energy proton-proton scattering in effective field theory

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dc.creatorAndo, Shung-ichi
dc.creatorShin, Jae Won
dc.creatorHyun, Chang Ho
dc.creatorHong, Seung Woo
dc.date2007-04-18
dc.date2007-11-02
dc.date.accessioned2026-07-07T10:59:38Z
dc.date.available2026-07-07T10:59:38Z
dc.descriptionLow energy proton-proton scattering is studied in pionless effective field theory. Employing the dimensional regularization and MS-bar and power divergence subtraction schemes for loop calculation, we calculate the scattering amplitude in 1S0 channel up to next-to-next-to leading order and fix low-energy constants that appear in the amplitude by effective range parameters. We study regularization scheme and scale dependence in separation of Coulomb interaction from the scattering length and effective range for the S-wave proton-proton scattering.
dc.description23 pages, 6 eps figures, revised considerably, accepted for publication in Phys. Rev. C
dc.identifierhttps://arxiv.org/abs/0704.2312
dc.identifierhttp://arxiv.org/abs/0704.2312
dc.identifierPhys.Rev.C76:064001,2007
dc.identifierdoi:10.1103/PhysRevC.76.064001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187470
dc.subjectNuclear Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleLow energy proton-proton scattering in effective field theory
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