155 citations · 449 across the 12 of their papers we have counts for
3 papers · 1 filter
Transmission of Information in Non-Local Field Theories
Alessio Belenchia, Dionigi M. T. Benincasa, Stefano Liberati +1
The signaling between two observers in 3+1 dimensional flat spacetime coupled locally to a non-local field is considered. We show that in the case where two observers are purely ti…
Low energy signatures of nonlocal field theories
Alessio Belenchia, Dionigi M. T. Benincasa, Eduardo Martin-Martinez +1
The response of inertial particle detectors coupled to a scalar field satisfying nonlocal dynamics described by nonanalytic functions of the d'Alembertian operator is studie…
Quantum Information Processing and Relativistic Quantum Fields
Dionigi M. T. Benincasa, Leron Borsten, Michel Buck +1
It is shown that an ideal measurement of a one-particle wave packet state of a relativistic quantum field in Minkowski spacetime enables superluminal signalling. The result holds f…