52 citations · 52 across the 1 of their papers we have counts for
4 papers
Four-Dimensional Yang-Mills Theory as a Deformation of Topological BF Theory
A. S. Cattaneo, P. Cotta-Ramusino, F. Fucito +4
The classical action for pure Yang--Mills gauge theory can be formulated as a deformation of the topological theory where, beside the two-form field , one has to add one ex…
A Conformal Affine Toda Model of 2D-Black Holes the End-Point State and the S-Matrix
F. Belgiorno, A. S. Cattaneo, M. Martellini +1
In this paper we investigate in more detail our previous formulation of the dilaton-gravity theory by Bilal--Callan--de~Alwis as a -conformal affine Toda (CAT) theory. Our ma…
The vacuum polarization around an axionic stringy black hole
A. Carlini, A. Treves, F. Fucito +1
We consider the effect of vacuum polarization around the horizon of a 4 dimensional axionic stringy black hole. In the extreme degenerate limit (), the lower limit on the bl…
Interacting Euclidean 3D Quantum Gravity
G. Bonacina, A. Gamba, M. Martellini
We show that Euclidean 3D-gravity coupled to a Gaussian scalar massive matter field in first-order dreibein formalism gives a quantum theory which has a finite perturbative expansi…