Effective Action in a General Chiral Model: Next to Leading Order Derivative Expansion in the Worldline Method

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dc.creatorHernandez, Andres
dc.creatorKonstandin, Thomas
dc.creatorSchmidt, Michael G.
dc.date2007-08-06
dc.date2008-10-22
dc.date.accessioned2026-07-07T11:18:27Z
dc.date.available2026-07-07T11:18:27Z
dc.descriptionWe present a formalism to determine the imaginary part of a general chiral model in the derivative expansion. Our formalism is based on the worldline path integral for the covariant current that can be given in an explicit chiral and gauge covariant form. The effective action is then obtained by integrating the covariant current, taking account of the anomaly.
dc.description33 pages, minor changes, published version
dc.identifierhttps://arxiv.org/abs/0708.0759
dc.identifierhttp://arxiv.org/abs/0708.0759
dc.identifierNucl.Phys.B793:425-450,2008
dc.identifierdoi:10.1016/j.nuclphysb.2007.10.005
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/193347
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleEffective Action in a General Chiral Model: Next to Leading Order Derivative Expansion in the Worldline Method
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