323 citations · 1.6k across the 25 of their papers we have counts for
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The metric-affine formalism of f(R) gravity
Thomas P. Sotiriou, Stefano Liberati
Recently a class of alternative theories of gravity which goes under the name f(R) gravity, has received considerable attention, mainly due to its interesting applications in cosmo…
Planck-scale modified dispersion relations and Finsler geometry
Florian Girelli, Stefano Liberati, Lorenzo Sindoni
A common feature of all Quantum Gravity (QG) phenomenology approaches is to consider a modification of the mass shell condition of the relativistic particle to take into account qu…
Modified Special Relativity on a fluctuating spacetime
R. Aloisio, A. Galante, A. F. Grillo +3
It was recently proposed that deformations of the relativistic symmetry, as those considered in Deformed Special Relativity (DSR), can be seen as the outcome of a measurement theor…
Hawking-like radiation does not require a trapped region
Carlos Barcelo, Stefano Liberati, Sebastiano Sonego +1
We discuss the issue of quasi-particle production by ``analogue black holes'' with particular attention to the possibility of reproducing Hawking radiation in a laboratory. By cons…
Quasi-particle creation by analogue black holes
Carlos Barcelo, Stefano Liberati, Sebastiano Sonego +1
We discuss the issue of quasi-particle production by ``analogue black holes'' with particular attention to the possibility of reproducing Hawking radiation in a laboratory. By cons…
Metric-affine f(R) theories of gravity
Thomas P. Sotiriou, Stefano Liberati
General Relativity assumes that spacetime is fully described by the metric alone. An alternative is the so called Palatini formalism where the metric and the connections are taken…