368 citations · 1.2k across the 42 of their papers we have counts for
42 papers
Exact solutions for analog Hawking effect in dielectric media
Simone Trevisan, Francesco Belgiorno, Sergio Luigi Cacciatori
In the framework of the analog Hawking radiation for dielectric media, we analyze a toy-model and also the 2D reduction of the Hopfield model for a specific monotone and realistic…
Perturbative Approach to Analog Hawking Radiation in dielectric media in subcritical regime
Simone Trevisan, Francesco Belgiorno, Sergio Luigi Cacciatori
We take into account the subcritical case for dielectric media by exploiting an approximation allowing us to perform perturbative analytical calculations and still not implying low…
Quantization and soliton-like solutions for the -model in a optic fiber
Francesco Belgiorno, Sergio Luigi Cacciatori, Simone Trevisan +1
In the framework of a mesoscopical model for dielectric media we provide an analytical description for the electromagnetic field confined in a cylindrical cavity containing a finit…
A Weyl Entropy of Pure Spacetime Regions
Francesco Belgiorno, Giovanni Catino
We focus on the Penrose's Weyl Curvature Hypothesis in a general framework encompassing many specific models discussed in literature. We introduce a candidate density for the Weyl…
Analogue Hawking Effect: BEC and Surface Waves
F. Belgiorno, S. L. Cacciatori, A. Farahat +1
We take into account two further physical models which play an utmost importance in the framework of Analogue Gravity. We first consider Bose--Einstein condensates (BEC) and then s…
Analogue Hawking Effect: a master equation
F. Belgiorno, S. L. Cacciatori, A. Viganò
We consider further on the problem of the analogue Hawking radiation. We propose a fourth order ordinary differential equation, which allows to discuss the problem of Hawking radia…