Massive Two-Dimensional Quantum Chromodynamics
نویسنده
چکیده
In this work we study the zero-charge sector of massive two-dimensional Quantum Chromodynamics in the decoupled formulation. We find that some general features of the massless theory, concerning the constraints and the rightand left-moving character of the corresponding BRST currents, survive in the massive case. The implications for the integrability properties previously valid in the massless case, and the structure of the Hilbert space are discussed. CERN-TH/95-310 IC/385 hepth/9511191 ∗ Permanent address: Instituto de F́ısica USP, C.P. 20516, S. Paulo, Brazil. † Permanent address: Instituto de F́ısica Teórica UNESP, R. Pamplona 145, 01405-900, S. Paulo, Brazil.
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تاریخ انتشار 1995