Spectral asymmetry for bag boundary conditions

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dc.creatorBeneventano, C. G.
dc.creatorSantangelo, E. M.
dc.creatorWipf, A.
dc.date2002-05-20
dc.date2002-09-12
dc.date.accessioned2026-07-07T10:49:23Z
dc.date.available2026-07-07T10:49:23Z
dc.descriptionWe give an expression, in terms of boundary spectral functions, for the spectral asymmetry of the Euclidean Dirac operator in two dimensions, when its domain is determined by local boundary conditions, and the manifold is of product type. As an application, we explicitly evaluate the asymmetry in the case of a finite-length cylinder, and check that the outcome is consistent with our general result. Finally, we study the asymmetry in a disk, which is a non-product case, and propose an interpretation.
dc.descriptionSome minor changes. To appear in Journal of Physics A: Mathematical and General
dc.identifierhttps://arxiv.org/abs/hep-th/0205199
dc.identifierhttp://arxiv.org/abs/hep-th/0205199
dc.identifierJ.Phys.A35:9343,2002
dc.identifierdoi:10.1088/0305-4470/35/44/305
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/184201
dc.subjectHigh Energy Physics - Theory
dc.subjectMathematical Physics
dc.titleSpectral asymmetry for bag boundary conditions
dc.typetext

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