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Zero-dimensional models for gravitational and scalar QED decoherence

We investigate the dynamics of two quantum mechanical oscillator system–bath toy models obtained by truncating to zero spatial dimensions linearized gravity coupled to a massive scalar field and scalar quantum electrodynamics (QED). The scalar-gravity toy model maps onto the phase damped oscillator,...

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Bibliographic Details
Main Authors: Qidong Xu, M P Blencowe
Format: Artigo
Language:Inglês
Published: IOP Publishing 2022-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/aca427
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