236 citations · 1.3k across the 48 of their papers we have counts for
8 papers · 1 filter
Kaniadakis entropy-based characterization of IceCube PeV neutrino signals
Massimo Blasone, Gaetano Lambiase, Giuseppe Gaetano Luciano
Kaniadakis -thermostatistics is by now recognized as an effective paradigm to describe relativistic complex systems obeying power-law tailed distributions, as opposed to the cla…
Coherent states for generalized uncertainty relations as Tsallis probability amplitudes: new route to non-extensive thermostatistics
Petr Jizba, Gaetano Lambiase, Giuseppe Gaetano Luciano +1
We study coherent states associated to a generalized uncertainty principle (GUP). We separately analyze the cases of positive and negative deformation parameter , showing that t…
Black hole surrounded by the pseudo-isothermal dark matter halo
Yi Yang, Dong Liu, Ali Övgün +2
The abundance of dark matter in the actual universe motivates us to construct the black hole spacetime enveloped by dark matter. In this paper, we derive a new spherically symmetri…
Rotating black hole mimicker surrounded by the string cloud
Yi Yang, Dong Liu, Ali Övgün +2
Traversable wormholes and regular black holes usually represent completely different scenarios. But in the black bounce spacetime they can be described by a same line element, whic…
Slow-roll inflation and growth of perturbations in Kaniadakis modification of Friedmann cosmology
Gaetano Lambiase, Giuseppe Gaetano Luciano, Ahmad Sheykhi
Kaniadakis entropy is a one-parameter deformation of the classical Boltzmann-Gibbs-Shannon entropy, arising from a self-consistent relativistic statistical theory. Assuming a Kania…
Weak equivalence principle violation for mixed scalar particles
Massimo Blasone, Petr Jizba, Gaetano Lambiase +1
We investigate the non-relativistic limit of the Klein--Gordon equation for mixed scalar particles and show that, in this regime, one unavoidably arrives at redefining the particle…
Investigating the Connection between Generalized Uncertainty Principle and Asymptotically Safe Gravity in Black Hole Signatures through Shadow and Quasinormal Modes
Gaetano Lambiase, Reggie C. Pantig, Dhruba Jyoti Gogoi +1
The links between the deformation parameter of the generalized uncertainty principle (GUP) to the two free parameters and of the running Newtonian coupling constant…
Spontaneous Lorentz symmetry breaking effects on GRBs jets arising from neutrino pair annihilation process near a black hole
Mohsen Khodadi, Gaetano Lambiase, Leonardo Mastrototaro
The study of neutrino pair annihilation into electron-positron pairs () is astrophysically well-motivated because it is a possible powering mechanism for the g…