7 papers
Deformation-induced CPT violation in entangled pairs of neutral kaons
Andrea Bevilacqua, Jerzy Kowalski-Glikman, Wojciech Wislicki
In this paper we consider description of kaon -- anti-kaon interference in the context of a theory with deformed symmetry. In the case of such theoretical models, deviat…
-deformed scalar field
Andrea Bevilacqua
In the following work we will introduce and discuss in detail a particular model of complex -deformed scalar field, whose behaviour under C, P , T transformation is particularly…
Quantum Gravity Phenomenology and Particle Physics
Andrea Bevilacqua, Jerzy Kowalski-Glikman, Wojciech Wislicki
Quantum gravity phenomenology has been historically regarded as a difficult endeavour, due to the apparent scarcity of phenomena involving the required scales of length (Planck len…
Finite -deformed two-particle boost
Andrea Bevilacqua, Jerzy Kowalski-Glikman, Wojciech Wiślicki
In this paper we consider the \k{appa}-deformed boost acting on a two-particles states. Using techniques developed in the case of infinitesimal boost we compute explicit expression…
Complex scalar field in -Minkowski spacetime
Andrea Bevilacqua
It is often expected that one cannot treat spacetime as a continuous manifold as the Planck scale is approached, because of to possible effects due to a quantum theory of gravity.…
-deformed complex fields, (discrete) symmetries, and charges
Andrea Bevilacqua
We will briefly describe how to build a field theory of a complex scalar field in the -Minkowski spacetime. After introducing the action, we will shortly describe its properties…