Quantum entanglement in multi-field inflation

Bolis, N; Fujita, T; Mizuno, S; Mukohyama, S

Bolis, N (reprint author), Czech Acad Sci, Cent European Inst Cosmol & Fundamental Phys, Inst Phys, Slovance 1999-2, Prague, Czech Republic.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2018; (9):

Abstract

We study the emergence of quantum entanglement in multi-field inflation. In this scenario, the perturbations of one field contribute to the observable......

Full Text Link