Author pages are created from data sourced from our academic publisher partnerships and public sources.

Publications Influence

Hawking radiation as tunneling for extremal and rotating black holes

- Marco Angheben, M. Nadalini, L. Vanzo, S. Zerbini
- Physics
- 9 March 2005

The issue concerning semi-classical methods recently developed in deriving the conditions for Hawking radiation as tunneling, is revisited and applied also to rotating black hole solutions as well as… Expand

381 8- PDF

Local Hawking temperature for dynamical black holes

- S. Hayward, R. Criscienzo, M. Nadalini, L. Vanzo, S. Zerbini
- Physics
- 30 May 2008

A local Hawking temperature is derived for any future outer trapping horizon in spherical symmetry, using a Hamilton?Jacobi variant of the Parikh?Wilczek tunneling method. It is given by a dynamical… Expand

103 5- PDF

Black holes with unusual topology

- L. Vanzo
- Physics
- 5 May 1997

Einstein's equations with a negative cosmological constant admit solutions which are asymptotically anti\char21{}de Sitter space. Matter fields in anti\char21{}de Sitter space can be in stable… Expand

291 5- PDF

Zeta-Function Regularization, the Multiplicative Anomaly and the Wodzicki Residue

- E. Elizalde, L. Vanzo, S. Zerbini
- Mathematics, Physics
- 14 January 1997

Abstract:The multiplicative anomaly associated with the zeta-function regularized determinant is computed for the Laplace-type operators V1=−Δ+V1 and V2=−Δ+V2, with V1, V2 constant, in a… Expand

84 3- PDF

Quantum fields and extended objects in space-times with constant curvature spatial section

- A. Bytsenko, G. Cognola, L. Vanzo, S. Zerbini
- Physics
- 10 May 1995

Abstract The heat-kernel expansion and ζ-regularization techniques for quantum field theory and extended objects on curved space-times are reviewed. In particular, ultrastatic space-times with… Expand

181 3- PDF

Quantum properties of topological black holes

We examine quantum properties of topological black holes which are asymptotically anti--de Sitter. First, massless scalar fields and Weyl spinors which propagate in the background of an anti--de… Expand

24 3- PDF

Tunnelling methods and Hawking's radiation: achievements and prospects

- L. Vanzo, G. Acquaviva, R. Criscienzo
- Physics
- 21 June 2011

The aim of this work is to review the tunnelling method as an alternative description of the quantum radiation from black holes and cosmological horizons. The method is first formulated and discussed… Expand

128 2- PDF

Aspects of quantum gravity in de Sitter spaces

In this paper we give a review of recent attempts to understand quantum gravity on de Sitter spaces. In particular, we discuss the holographic correspondence between de Sitter gravity and conformal… Expand

38 2- PDF

Rotating topological black holes

- D. Klemm, Valter Moretti, L. Vanzo
- Physics
- 15 May 1998

A class of metrics solving Einstein's equations with a negative cosmological constant and representing rotating, topological black holes is presented. All such solutions are in the Petrov type-$D$… Expand

77 2

Rotating Topological Black Holes

- D. Klemm, Valter Moretti, L. Vanzo
- Physics
- 28 October 1997

A class of metrics solving Einstein’s equations with negative cosmological constant and representing rotating, topological black holes is presented. All such solutions are in the Petrov type-D class,… Expand

18 2- PDF

...

1

2

3

4

5

...