Publication Date:
2017-09-15
Description:
Author(s): Petar Simidzija and Eduardo Martín-Martínez We study (nonperturbatively) the interactions of delta-coupled detectors with coherent states of a scalar field. We show that the time-evolved density matrix spectra of (i) a single detector, (ii) two detectors, and (iii) the partial transpose of the latter, are all independent of which coherent sta... [Phys. Rev. D 96, 065008] Published Thu Sep 14, 2017
Keywords:
Formal aspects of field theory, field theory in curved space
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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