Determinants of dirac boundary value problems over odd-dimensional manifolds |
| |
Authors: | S. G. Scott |
| |
Affiliation: | (1) Departamento de Matématicas, Universidad de los Andes, 4976 Bogotá A.A., Colombia;(2) Present address: Physics Department, Oxford University, OX 1 3PU Oxford, UK |
| |
Abstract: | We present a canonical construction of the determinant of an elliptic selfadjoint boundary value problem for the Dirac operatorD over an odd-dimensional manifold. For 1-dimensional manifolds we prove that this coincides with the -function determinant. This is based on a result that elliptic self-adjoint boundary conditions forD are parameterized by a preferred class of unitary isomorphisms between the spaces of boundary chiral spinor fields. With respect to a decompositionS1=X0X1, we explain how the determinant of a Dirac-type operator overS1 is related to the determinants of the corresponding boundary value problems overX0 andX1. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|