The Inhomogeneity Expansion for Planar Q.E.D in a Magnetic Background

Simple item page
dc.creatorGat, Gil
dc.creatorRaval, Alpan
dc.creatorRay, Rashmi
dc.date1994-09-11
dc.date.accessioned2026-07-07T04:20:30Z
dc.date.available2026-07-07T04:20:30Z
dc.descriptionThe effective action for Q.E.D in external magnetic field is constructed using the method of inhomogeneity expansion. We first treat the non-relativistic case where a Chern-Simons like term is generated. We then consider the full relativistic theory and derive the effective action for the $A_μ$ fields. In the non-relativistic case we also add a 4-fermi type interaction and show that under certain circumstances, it corresponds to a Zeeman type term in the effective action.
dc.description21pp, Latex, pictex,umd-pp-95-43
dc.identifierhttps://arxiv.org/abs/hep-th/9409059
dc.identifierhttp://arxiv.org/abs/hep-th/9409059
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/53971
dc.subjectHigh Energy Physics - Theory
dc.subjectCondensed Matter
dc.titleThe Inhomogeneity Expansion for Planar Q.E.D in a Magnetic Background
dc.typetext

Files

Collections

arXiv