A dual description of decoherence in de Sitter space
Journal of High Energy Physics 3 (2003) -;
Decoherence associated with super-Hubble modes in de Sitter space may have a dual description, in which it is attributed to interaction of sub-Hubble modes with an "environment" residing just inside the observer's horizon. We present a version of such description, together with some consistency checks, which it is shown to pass.
solitons monopoles and instantons;; models of quantum gravity;; quantum dissipative systems;; dynamics
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