12 citations · 18 across the 2 of their papers we have counts for
5 papers
String Field Equations From Generalized Sigma Model II
Korkut Bardakci
We improve and extend a method introduced in an earlier paper for deriving string field equations. The idea is to impose conformal invariance on a generalized sigma model, using a…
String Field Equations from Generalized Sigma Model
K. Bardakci, L. M. Bernardo
We propose a new approach for deriving the string field equations from a general sigma model on the world sheet. This approach leads to an equation which combines some of the attra…
Integrable Generalized Thirring Model
K. Bardakci, L. M. Bernardo, N. Sochen
We derive the conditions that the coupling constants of the Generalized Thirring Model have to satisfy in order for the model to admit an infinite number of commuting classical con…
The Conformal Points of the Generalized Thirring Model II
Korkut Bardakci, Luis M. Bernardo
In the large N limit, conditions for the conformal invariance of the generalized Thirring model are derived, using two different approaches: the background field method and the Ham…
The Conformal Points Of The Generalized Thirring Model
Korkut Bardakci
The conformal fixed points of the generalized Thirring model are investigated with the help of bosonization, the large N limit and the operator product expansion. Necessary conditi…