Abstract
We present an exact solution for the two-dimensional chiral fields with multivalued action, and consider the relation of this theory to the CP-asymmetric Thirring model, free fermions, surrent algebras and Heisenberg antiferromagnets. Also, the parity violating lagrangian for the n-fields based on the Hopf topological invariant is briefly discussed.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 223-228 |
| Number of pages | 6 |
| Journal | Physics Letters B |
| Volume | 141 |
| Issue number | 3-4 |
| DOIs | |
| State | Published - Jun 28 1984 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
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Cite this
Polyakov, A. M., & Wiegmann, P. B. (1984). Goldstone fields in two dimensions with multivalued actions. Physics Letters B, 141(3-4), 223-228. https://doi.org/10.1016/0370-2693(84)90206-5