On the information behavior from quadratically coupled accelerated detectors

Abstract In this work, we propose to investigate the information behavior of quantum systems through accelerated detectors quadratically coupled with a massless scalar field. In addition, we made detailed comparisons with the case of linear coupling. The perturbative method was used to evolve the de...

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Bibliographic Details
Main Authors: P. H. M. Barros, P. R. S. Carvalho, H. A. S. Costa
Format: Article
Language:English
Published: SpringerOpen 2025-08-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-025-14601-3
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