30 years in: Quo vadis generalized uncertainty principle?

P Bosso, GG Luciano, L Petruzziello… - Classical and Quantum …, 2023 - iopscience.iop.org
According to a number of arguments in quantum gravity, both model-dependent and model-
independent, Heisenberg's uncertainty principle is modified when approaching the Planck …

Quantum gravitational decoherence from fluctuating minimal length and deformation parameter at the Planck scale

L Petruzziello, F Illuminati - Nature Communications, 2021 - nature.com
Schemes of gravitationally induced decoherence are being actively investigated as possible
mechanisms for the quantum-to-classical transition. Here, we introduce a decoherence …

Generalized uncertainty principle and corpuscular gravity

L Buoninfante, GG Luciano, L Petruzziello - The European Physical …, 2019 - Springer
We show that the implications of the generalized uncertainty principle (GUP) in the black
hole physics are consistent with the predictions of the corpuscular theory of gravity, in which …

Generalized uncertainty principle: from the harmonic oscillator to a QFT toy model

P Bosso, GG Luciano - The European Physical Journal C, 2021 - Springer
Several models of quantum gravity predict the emergence of a minimal length at Planck
scale. This is commonly taken into consideration by modifying the Heisenberg uncertainty …

[HTML][HTML] Baryogenesis in non-extensive Tsallis Cosmology

GG Luciano, J Giné - Physics Letters B, 2022 - Elsevier
Non-extensive Tsallis thermostatistics is a widespread paradigm to describe large-scale
gravitational systems. In this work we use Tsallis Cosmology to study thermodynamic gravity …

Phenomenology of GUP stars

L Buoninfante, G Lambiase, GG Luciano… - The European Physical …, 2020 - Springer
We study quantum corrections at the horizon scale of a black hole induced by a Generalized
Uncertainty Principle (GUP) with a quadratic term in the momentum. The interplay between …

Generalized uncertainty principle with maximal observable momentum and no minimal length indeterminacy

L Petruzziello - Classical and Quantum Gravity, 2021 - iopscience.iop.org
We present a novel generalization of the Heisenberg uncertainty principle which introduces
the existence of a maximal observable momentum and at the same time does not entail a …

Generalized uncertainty principle and asymptotically safe gravity

G Lambiase, F Scardigli - Physical Review D, 2022 - APS
We present a procedure to link the deformation parameter β of the generalized uncertainty
principle (GUP) to the two free parameters ω˜ and γ of the running Newtonian coupling …

Tsallis statistics and generalized uncertainty principle

GG Luciano - The European Physical Journal C, 2021 - Springer
It has been argued that non-Gaussian statistics provide a natural framework to investigate
semiclassical effects in the context of Planck-scale deformations of the Heisenberg …

-generalized Tsallis thermostatistics in Unruh effect for mixed fields

GG Luciano, M Blasone - Physical Review D, 2021 - APS
It was shown that the particle distribution detected by a uniformly accelerated observer in the
inertial vacuum (Unruh effect) deviates from the pure Planckian spectrum when considering …