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MiS Preprint
61/2005

Eta invariants with spectral boundary conditions

Peter B. Gilkey, Klaus Kirsten and JeongHyeong Park

Abstract

We study the asymptotics of the heat trace $Tr\{fPe^{-tP^2}\}$ where $P$ is an operator of Dirac type, where $f$ is an auxiliary smooth smearing function which is used to localize the problem, and where we impose spectral boundary conditions.

Received:
Jun 17, 2005
Published:
Jun 17, 2005
MSC Codes:
58J50
Keywords:
spectral boundary conditions, operator of dirac type, heat equation, eta invariant

Related publications

inJournal
2005 Repository Open Access
Peter B. Gilkey, Klaus Kirsten and Jeong Hyeong Park

Eta invariants with spectral boundary conditions

In: Journal of physics / A, 38 (2005) 37, pp. 8103-8122