172 citations · 1.5k across the 67 of their papers we have counts for
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On the uniqueness theorem for pseudo-additive entropies
Petr Jizba, Jan Korbel
We discuss the idea that the Tsallis-type (q-additive) entropic chain rule allows for a wider class of entropic functionals than previously thought. In particular, we point out tha…
Generalized generating functional for mixed-representation Green's functions: A quantum mechanical approach
Massimo Blasone, Petr Jizba, Luca Smaldone
When one tries to take into account the non-trivial vacuum structure of Quantum Field Theory, the standard functional-integral tools such as generating functionals or transitional…
Transitions between superstatistical regimes: validity, breakdown and applications
Petr Jizba, Jan Korbel, Hynek Lavička +3
Superstatistics is a widely employed tool of non-equilibrium statistical physics which plays an important role in analysis of hierarchical complex dynamical systems. Yet, its "cano…
Functional integrals and inequivalent representations in Quantum Field Theory
Massimo Blasone, Petr Jizba, Luca Smaldone
We discuss canonical transformations in Quantum Field Theory in the framework of the functional-integral approach. In contrast with ordinary Quantum Mechanics, canonical transforma…