57 citations · 120 across the 4 of their papers we have counts for
4 papers · 1 filter
Uniqueness of the Fock representation of the Gowdy and models
Jeronimo Cortez, Guillermo A. Mena Marugan, Jose M. Velhinho
After a suitable gauge fixing, the local gravitational degrees of freedom of the Gowdy and cosmologies are encoded in an axisymmetric field on the sphere $S^2…
Quantum Gowdy Model: Schrodinger Representation with Unitary Dynamics
Alejandro Corichi, Jeronimo Cortez, Guillermo A. Mena Marugan +1
The linearly polarized Gowdy model is paradigmatic for studying technical and conceptual issues in the quest for a quantum theory of gravity since, after a suitable and almos…
Uniqueness of the Fock quantization of the Gowdy model
Jeronimo Cortez, Guillermo A. Mena Marugan, Jose M. Velhinho
After its reduction by a gauge-fixing procedure, the family of linearly polarized Gowdy cosmologies admit a scalar field description whose evolution is governed by a Klein-Go…
The field-to-particle transition problem
Jeronimo Cortez, Leonardo Patino, Hernando Quevedo
We formulate in an intuitive manner several conceptual aspects of the field-to-particle transition problem which intends to extract physical properties of elementary particles from…