Space-dependent dirac operators and effective quantum field theory for fermions |
| |
Authors: | John Z. Imbrie Steven A. Janowsky Jonathan Weitsman |
| |
Affiliation: | (1) Departments of Mathematics and Physics, Harvard University, 02138 Cambridge, MA, USA;(2) Department of Mathematics, M.I.T., 02139 Cambridge, MA, USA |
| |
Abstract: | For the operator, wherem(x) can change sign, we develop a cluster expansion for computing the determinant and Green's functions. We use a local chiral transformation to relate the space-dependent case to the ordinary Dirac operator.Supported in part by National Science Foundation grant PHY/DMS 88-16214Supported in part by National Science Foundation grants DMS 90-08827 and DMS 88-580873Supported in part by National Science Foundation Mathematical Sciences Postdoctoral Research Fellowship DMS 88-07291 |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|