25 citations · 30 across the 3 of their papers we have counts for
3 papers
hep-th2001★ 3 cited
Non local Thirring model with backward and umklapp interactions
V. I. Fernández, C. A. Iucci, C. M. Naón
We extend a non local and non covariant version of the Thirring model in order to describe a many-body system with backward and umklapp scattering processes. We express the vacuum…
hep-th1996★ 2 cited
Functional integral approach to multipoint correlators in 2d critical systems
V. I. Fernandez, C. M. Naon
We extend a previously developed technique for computing spin-spin critical correlators in the 2d Ising model, to the case of multiple correlations. This enables us to derive Kadan…
hep-th1994★ 25 cited
Path-Integral bosonization of a non-local interaction and its application to the study of 1-d many-body systems
C. M. Naón, M. C. von Reichenbach, M. L. Trobo
We extend the path-integral approach to bosonization to the case in which the fermionic interaction is non-local. In particular we obtain a completely bosonized version of a Thirri…