Is Heavy Baryon Approach Necessary?

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dc.creatorGegelia, J.
dc.creatorJaparidze, G.
dc.creatorWang, X. Q.
dc.date1999-10-07
dc.date2000-07-12
dc.date.accessioned2026-07-07T10:53:13Z
dc.date.available2026-07-07T10:53:13Z
dc.descriptionIt is demonstrated that using an appropriately chosen renormalization condition one can respect power counting within the relativistic baryon chiral perturbation theory without appealing to the technique of the heavy baryon approach. Explicit calculations are performed for diagrams including two-loops. It is argued that the introduction of the heavy baryon chiral perturbation theory was useful but not necessary.
dc.description9 pages, 2 figures, minor changes, references added
dc.identifierhttps://arxiv.org/abs/hep-ph/9910260
dc.identifierhttp://arxiv.org/abs/hep-ph/9910260
dc.identifierJ.Phys.G29:2303-2309,2003
dc.identifierdoi:10.1088/0954-3899/29/9/322
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185411
dc.subjectHigh Energy Physics - Phenomenology
dc.titleIs Heavy Baryon Approach Necessary?
dc.typetext

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