289 citations · 749 across the 10 of their papers we have counts for
6 papers · 1 filter
Hawking radiation from extremal and non-extremal black holes
R. Balbinot, A. Fabbri, S. Farese +1
The relationship between Hawking radiation emitted by non extremal and extremal Reissner Nordstrom black holes is critically analyzed. A careful study of a series of regular collap…
Quantum Effects in Black Holes from the Schwarzschild Black String?
Alessandro Fabbri, Giovanni Paolo Procopio
The holographic conjecture for black holes localized on a 3-brane in Randall-Sundrum braneworld models RS2 predicts the existence of a classical 5D time dependent solution dual to…
Generalized Virasoro anomaly for dilaton coupled theories
A. Fabbri, S. Farese, J. Navarro-Salas
We derive the anomalous transformation law of the quantum stress tensor for a 2D massless scalar field coupled to an external dilaton. This provides a generalization of the Virasor…
Evaporation of charged black holes near extremality
A. Fabbri, D. J. Navarro, J. Navarro-Salas
The AdS_2\timesS^2 geometry of near-extremal Reissner-Nordstrom black holes can be described by an effective solvable model which allows to follow analytically the evaporation proc…
2D black holes and effective actions
R. Balbinot, A. Fabbri
We compare the canonical quantization and the effective action method to derive expectation values of the stress energy tensor for scalar fields conformally coupled to a 2D Schwarz…
Exact late time Hawking radiation and the information loss problem for evaporating near-extremal black holes
Alessandro Fabbri, Diego J. Navarro, Jose Navarro-Salas
In this paper we investigate the effects of gravitational backreaction for the late time Hawking radiation of evaporating near-extremal black holes. This problem can be studied wit…