Abstract
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.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 551-561 |
| Number of pages | 11 |
| Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volume | 36 |
| Issue number | 2 |
| DOIs | |
| State | Published - 1987 |
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ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
Cite this
Non-Abelian bosonization : Stress-energy correlation functions. / Brown, Lowell S.; Goldberg, Gary J.; Rim, Chaiho P.; Nepomechie, Rafael.
In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 36, No. 2, 1987, p. 551-561.Research output: Contribution to journal › Article
}
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
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.
UR - http://www.scopus.com/inward/record.url?scp=35949013313&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=35949013313&partnerID=8YFLogxK
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 -