Abstract
We study constrained two-dimensional fermion models in the path-integral framework. We consider constraints on the fermion currents and on the energy-momentum tensor. We discuss how these constraints determine the structure of the Virasoro algebras.
Original language | English (US) |
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Pages (from-to) | 95-97 |
Number of pages | 3 |
Journal | Physics Letters B |
Volume | 200 |
Issue number | 1-2 |
DOIs | |
State | Published - Jan 7 1988 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics