Constructing an entangled state in Heisenberg picture for inflationary cosmology

The effects of the entanglement of the inflaton field which initially entangled with those of another field on observables like power spectrum are known in the context of the Schr\"{o}dinger field theory. To clarify this effect in Heisenberg picture, there were some attempts to construct the in...

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Veröffentlicht in:	arXiv.org 2017-12
Hauptverfasser:	Rostami, Abasalt, Firouzjaee, Javad T
Format:	Artikel
Sprache:	eng
Schlagworte:	Cosmology Entanglement Field theory Order parameters Perturbation Physics - General Relativity and Quantum Cosmology Physics - High Energy Physics - Theory Physics - Quantum Physics Quantum theory Squeezed states (quantum theory) Superconductors Time dependence Transformations
Online-Zugang:	Volltext
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