TY - JOUR
T1 - Non-Abelian bosonization
T2 - Stress-energy correlation functions
AU - Brown, Lowell S.
AU - Goldberg, Gary J.
AU - Rim, Chaiho P.
AU - Nepomechie, Rafael I.
N1 - Copyright:
Copyright 2015 Elsevier B.V., All rights reserved.
PY - 1987
Y1 - 1987
N2 - We demonstrate that, in 1+1 dimensions, the effective action produced by massless fermions moving in external gravitational and gauge fields is identical with that produced by a suitably definedmodel which includes a Wess-Zumino term. This equivalence holds provided that the two models have the same conformal anomaly, a condition that we investigate in detail.
AB - We demonstrate that, in 1+1 dimensions, the effective action produced by massless fermions moving in external gravitational and gauge fields is identical with that produced by a suitably definedmodel which includes a Wess-Zumino term. This equivalence holds provided that the two models have the same conformal anomaly, a condition that we investigate in detail.
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U2 - 10.1103/PhysRevD.36.551
DO - 10.1103/PhysRevD.36.551
M3 - Article
AN - SCOPUS:35949013313
VL - 36
SP - 551
EP - 561
JO - Physical review D: Particles and fields
JF - Physical review D: Particles and fields
SN - 0556-2821
IS - 2
ER -