Pointer states for primordial fluctuations in inflationary cosmology

Primordial fluctuations in inflationary cosmology acquire classical properties through decoherence when their wavelengths become larger than the Hubble scale. Although decoherence is effective, it is not complete, so a significant part of primordial correlations remains up to the present moment. We...

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Veröffentlicht in:	Classical and quantum gravity 2007-04, Vol.24 (7), p.1699-1718
Hauptverfasser:	Kiefer, Claus, Lohmar, Ingo, Polarski, David, Starobinsky, Alexei A
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Cosmology and Extra-Galactic Astrophysics General Relativity and Quantum Cosmology Physics Quantum Physics
Online-Zugang:	Volltext
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