172 citations · 1.5k across the 67 of their papers we have counts for
68 papers
Thermodynamic Framework for -Affinity
Dani Rodríguez-Castellanos, Petr Jizba
We develop a thermodynamic framework for non-equilibrium affinities based on generalized entropies. In particular, we extend the classical concept of De Donder by introducing -a…
Quantum field theory of massive chiral fields
Massimo Blasone, Petr Jizba, Luca Smaldone
We present a quantum-field-theoretic treatment of massive chiral fields in which particles possess well-defined chirality and helicity. This framework reproduces the chiral oscilla…
Constraints on Tsallis Cosmology from Big Bang Nucleosynthesis and the Relic Abundance of Cold Dark Matter Particles
Petr Jizba, Gaetano Lambiase
By employing Tsallis' extensive but non-additive -entropy, we formulate the first two laws of thermodynamics for gravitating systems. By invoking Carathéodory's principle, we pa…
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…
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…
Tsallis cosmology and its applications in dark matter physics with focus on IceCube high-energy neutrino data
Petr Jizba, Gaetano Lambiase
In this paper we employ a recent proposal of C. Tsallis and formulate the first law of thermodynamics for gravitating systems in terms of the extensive but non-additive entropy. We…