Gravitational Interactions of integrable models
High Energy Physics - Theory
2014-11-18 v2
Abstract
We couple non-linear -models to Liouville gravity, showing that integrability properties of symmetric space models still hold for the matter sector. Using similar arguments for the fermionic counterpart, namely Gross--Neveu-type models, we verify that such conclusions must also hold for them, as recently suggested.
Keywords
Cite
@article{arxiv.hep-th/9507171,
title = {Gravitational Interactions of integrable models},
author = {E. Abdalla and M. C. B. Abdalla},
journal= {arXiv preprint arXiv:hep-th/9507171},
year = {2014}
}
Comments
8 pages, final version to appear in Physics Letters B Revised version, with misprints corrected and some references added