Unravelling cosmological perturbations
We explain in detail the quantum-to-classical transition for the cosmological perturbations using only the standard rules of quantum mechanics: the Schrödinger equation and Born's rule applied to a subsystem. We show that the conditioned, i.e. intrinsic, pure state of the perturbations, is driv...
| Autore principale: | |
|---|---|
| Natura: | Articolo |
| Lingua: | English |
| Pubblicazione: |
Elsevier
2018-10-01
|
| Serie: | Physics Letters B |
| Accesso online: | http://www.sciencedirect.com/science/article/pii/S0370269318306920 |