155 citations · 1.4k across the 69 of their papers we have counts for
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Localization and Reference Frames in -Minkowski Spacetime
Fedele Lizzi, Mattia Manfredonia, Flavio Mercati +1
We study the limits to the localizability of events and reference frames in the -Minkowski quantum spacetime. Our main tool will be a representation of the -Minkowski commuta…
Light Cone in a Quantum Spacetime
Flavio Mercati, Matteo Sergola
Noncommutative spacetimes are a proposed effective description of the low-energy regime of Quantum Gravity. Defining the microcausality relations of a scalar quantum field theory o…
Extended noncommutative Minkowski spacetimes and hybrid gauge symmetries
Angel Ballesteros, Flavio Mercati
We study the Lie bialgebra structures that can be built on the one-dimensional central extension of the Poincaré and (A)dS algebras in (1+1) dimensions. These central extensions ad…
Physical Constraints on Quantum Deformations of Spacetime Symmetries
Flavio Mercati, Matteo Sergola
In this work we study the deformations into Lie bialgebras of the three relativistic Lie algebras: de Sitter, Anti-de Sitter and Poincaré, which describe the symmetries of the thre…
Pauli-Jordan Function and Scalar Field Quantization in -Minkowski Noncommutative Spacetime
Flavio Mercati, Matteo Sergola
We study a complex free scalar field theory on a noncommutative background spacetime called -Minkowski. In particular we address the problem of second quantization. We obtain th…