Search Results - "Piazza, F Dalla"

Experimental quantum cosmology in time-dependent optical media by Westerberg, N, Cacciatori, S, Belgiorno, F, Piazza, F Dalla, Faccio, D

“…It is possible to construct artificial spacetime geometries for light by using intense laser pulses that modify the spatiotemporal properties of an optical…”
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Compact Lie groups: Euler constructions and generalized Dyson conjecture by CACCIATORI, S. L., PIAZZA, F. DALLA, SCOTTI, A.

“…A generalized Euler parameterization of a compact Lie group is a way for parameterizing the group starting from a maximal Lie subgroup, which allows a simple…”
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One-dimensional super Calabi-Yau manifolds and their mirrors by Noja, S., Cacciatori, S. L., Piazza, F. Dalla, Marrani, A., Re, R.

“…A bstract We apply a definition of generalised super Calabi-Yau variety (SCY) to supermanifolds of complex dimension one. One of our results is that there are…”
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The Hopfield model revisited: covariance and quantization by Belgiorno, F, Cacciatori, S L, Piazza, F Dalla

“…There are several possible applications of quantum electrodynamics in dielectric media which require a quantum description for the electromagnetic field…”
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Tunneling method for Hawking radiation in the Nariai case by Belgiorno, F., Cacciatori, S. L., Dalla Piazza, F.

“…We revisit the tunneling picture for the Hawking effect in light of the charged Nariai manifold, because this general relativistic solution, which displays two…”
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Exact quantisation of the relativistic Hopfield model by Belgiorno, F., Cacciatori, S.L., Dalla Piazza, F., Doronzo, M.

“…We investigate the quantisation in the Heisenberg representation of a relativistically covariant version of the Hopfield model for dielectric media, which…”
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Hawking effect in dielectric media and the Hopfield model by Belgiorno, F., Cacciatori, S. L., Dalla Piazza, F.

“…We consider the so-called Hopfield model for the electromagnetic field in a dielectric dispersive medium in a framework in which one allows a space-time…”
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Tunneling method for Hawking radiation in the Nariai case by Belgiorno, F, Cacciatori, S. L, Piazza, F. Dalla

“…General Relativity and Gravitation 49 (2017) no.8, 109 We revisit the tunneling picture for the Hawking effect in light of the charged Nariai manifold, because…”
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The Hopfield-Kerr model and analogue black hole radiation in dielectrics by Belgiorno, F, Cacciatori, S. L, Piazza, F. Dalla, Doronzo, M

“…Phys. Rev. D 96, 096024 (2017) In the context of the interaction between the electromagnetic field and a dielectric dispersive lossless medium, we present a…”
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Path integral quantization of the relativistic Hopfield model by Belgiorno, F, Cacciatori, S. L, Piazza, F. Dalla, Doronzo, M

“…The path integral quantization method is applied to a relativistically covariant version of the Hopfield model, which represents a very interesting mesoscopic…”
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Exact quantisation of the relativistic Hopfield model by Belgiorno, F, Cacciatori, S. L, Piazza, F. Dalla, Doronzo, M

“…We investigate the quantisation in the Heisenberg representation of a relativistically covariant version of the Hopfield model for dielectric media, which…”
Get full text

Experimental quantum cosmology in time-dependent optical media by Westerberg, N, Cacciatori, S, Belgiorno, F, Piazza, F. Dalla, Faccio, D

“…It is possible to construct artificial spacetime geometries for light by using intense laser pulses that modify the spatiotemporal properties of an optical…”
Get full text

Quantum instability for charged scalar particles on charged Nariai and ultracold black hole manifolds by Belgiorno, F, Cacciatori, S. L, Piazza, F. Dalla

“…Class.Quant.Grav.27:055011,2010 We analyze in detail the quantum instability which characterizes charged scalar field on three special de Sitter charged black…”
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Pair-production of charged Dirac particles on charged Nariai and ultracold black hole manifolds by Belgiorno, F, Cacciatori, S. L, Piazza, F. Dalla

“…JHEP 0908:028,2009 Spontaneous loss of charge by charged black holes by means of pair-creation of charged Dirac particles is considered. We provide three…”
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Emission of correlated photon pairs from superluminal perturbations in dispersive media by Dalla Piazza, F., Belgiorno, F., Cacciatori, S. L., Faccio, D.

“…We develop a perturbative theory that describes a superluminal refractive perturbation propagating in a dispersive medium and the subsequent excitation of the…”
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The Hopfield model revisited: Covariance and Quantization by Belgiorno, F, Cacciatori, S. L, Piazza, F. Dalla

“…There are several possible applications of quantum electrodynamics in dielectric media which require a quantum description for the electromagnetic field…”
Get full text

Tunneling approach and thermality in dispersive models of analogue gravity by Belgiorno, F, Cacciatori, S. L, Piazza, F. Dalla

“…We set up a tunneling approach to the analogue Hawking effect in the case of models of analogue gravity which are affected by dispersive effects. An effective…”
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The Hawking effect in dielectric media and the Hopfield model by Belgiorno, F, Cacciatori, S. L, Piazza, F. Dalla

“…We consider the so-called Hopfield model for the electromagnetic field in a dielectric dispersive medium in a framework in which one allows a space-time…”
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A simple E8 construction by Cacciatori, S. L, Piazza, F. Dalla, Scotti, A

“…In this short letter we conclude our program, started in [J. Math. Phys. 46 (2005) 083512], of building up explicit generalized Euler angle parameterizations…”
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Compact Lie groups: Euler constructions and generalized Dyson conjecture by Cacciatori, S. L, Piazza, F. Dalla, Scotti, A

“…A generalized Euler parameterization of a compact Lie group is a way for parameterizing the group starting from a maximal Lie subgroup, which allows a simple…”
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