49 citations · 286 across the 14 of their papers we have counts for
3 papers · 1 filter
Uniqueness of the Fock quantization of scalar fields under mode preserving canonical transformations varying in time
Jerónimo Cortez, Lucía Fonseca, Daniel Martín-de Blas +1
We study the Fock quantization of scalar fields of Klein-Gordon type in nonstationary scenarios propagating in spacetimes with compact spatial sections, allowing for different fiel…
Uniqueness of the Fock quantization of scalar fields in spatially flat cosmological spacetimes
Laura Castelló Gomar, Jerónimo Cortez, Daniel Martín-de Blas +2
We study the Fock quantization of scalar fields in (generically) time dependent scenarios, focusing on the case in which the field propagation occurs in --either a background or ef…
A complete hybrid quantization in inhomogeneous cosmology
Mikel Fernández-Méndez, Guillermo A. Mena Marugán, Javier Olmedo
A complete quantization of a homogeneous and isotropic spacetime with closed spatial sections coupled to a massive scalar field is provided, within the framework of Loop Quantum Co…