3 papers
gr-qc2026
Generalized relative locality and causal sets
Andrea Bevilacqua, Alice Boldrin
In this paper we introduce a new general framework for the study of phenomenological quantum gravity theories (PQG). The key idea is the introduction of two different types of spac…
hep-th2024
Cutkosky rules and 1-loop -deformed amplitudes
Andrea Bevilacqua
In this paper we show that the Cutkosky cutting rules are still valid term by term in the expansion in powers of of the -deformed 1-loop correction to the propagator. We fir…
hep-th2023
-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…