2 papers
hep-th2008
Extended BRS symmetry in topological field theories
P. Valtancoli
A class of topological field theories like the model and Chern-Simons theory, when quantized in the Landau gauge, enjoys the property of invariance under a vector supersymmetr…
hep-th2006
Entanglement entropy and 2d black holes
P. Valtancoli
We explore the method of entanglement entropy applied to 2d black holes. We introduce a solvable model of a real scalar field with finite volume and lattice spacing in terms of …