NONTRIVIAL VACUUM-STRUCTURE IN LIGHT-CONE QUANTUM-FIELD THEORY

HEINZL, T and KRUSCHE, S and WERNER, E (1991) NONTRIVIAL VACUUM-STRUCTURE IN LIGHT-CONE QUANTUM-FIELD THEORY. PHYSICS LETTERS B, 256 (1). pp. 55-59. ISSN 0370-2693,

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Abstract

By modifying the Dirac-Bergmann algorithm for the quantisation of constrained systems we solve the massless Schwinger model quantised on a lightlike hyperplane. We obtain a nontrivial theta-type vacuum which is, however, cyclic in Fock space.

Item Type: Article
Uncontrolled Keywords: INFINITE-MOMENTUM FRAME; DIRAC FIELDS; QUANTIZATION; SCALAR;
Depositing User: Dr. Gernot Deinzer
Last Modified: 19 Oct 2022 08:46
URI: https://pred.uni-regensburg.de/id/eprint/55076

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