52 citations · 74 across the 3 of their papers we have counts for
3 papers
Causality and signalling in non-compact detector-field interactions
José de Ramón, Maria Papageorgiou, Eduardo Martín-Martínez
In this paper we analyze the problem of "apparent" superluminal signalling and retrocausation that can appear for particle detector models when considering non-compactly supported…
A non-perturbative analysis of spin-boson interactions using the Weyl relations
José de Ramón, Eduardo Martin-Martinez
We perform a non-perturbative analysis of the dynamics of a two-level quantum system subjected to repeated interactions with a bosonic environment when these interactions are inten…
Thermalization of particle detectors: The Unruh effect and its reverse
Luis J. Garay, Eduardo Martin-Martinez, Jose de Ramon
We study the Anti-Unruh effect in general stationary scenarios. We find that, for accelerated trajectories, a particle detector coupled to a KMS state of a quantum field can cool d…