Homotopy quantum field theory and the index gerbe

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dc.creatorBunke, U.
dc.date2002-01-29
dc.date.accessioned2026-07-07T04:46:10Z
dc.date.available2026-07-07T04:46:10Z
dc.descriptionGiven a family of Dirac operators with vanishing spectral flow we construct a thin-invariant rank-one field theory in the sense of Turner and Willerton arXiv:math.AT/0201116. Our construction of the field theory generalizes the one of the index gerbe by Lott, arXiv:math.DG/0106177, and it also complements the relation between gerbes and thin-invariant rank-one field theories studied in arXive:math.AT/0201116.
dc.description9 pages
dc.identifierhttps://arxiv.org/abs/math/0201277
dc.identifierhttp://arxiv.org/abs/math/0201277
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/63224
dc.subjectDifferential Geometry
dc.subjectAlgebraic Topology
dc.subject58J28
dc.titleHomotopy quantum field theory and the index gerbe
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