219 citations · 2.2k across the 94 of their papers we have counts for
6 papers · 1 filter
The Coupling of Shape Dynamics to Matter
Henrique Gomes
Shape Dynamics (SD) is a theory dynamically equivalent to vacuum General Relativity (GR), which has a different set of symmetries. It trades refoliation invariance, present in GR,…
Loop quantum cosmology of the Bianchi I model: complete quantization
M Martín-Benito, L J Garay, G A Mena Marugán +1
We complete the canonical quantization of the vacuum Bianchi I model within the improved dynamics scheme of loop quantum cosmology, characterizing the Hilbert structure of the phys…
Prescriptions in Loop Quantum Cosmology: A comparative analysis
Guillermo A. Mena Marugan, Javier Olmedo, Tomasz Pawlowski
Various prescriptions proposed in the literature to attain the polymeric quantization of a homogeneous and isotropic flat spacetime coupled to a massless scalar field are carefully…
Effective dynamics of the hybrid quantization of the Gowdy T^3 universe
David Brizuela, Guillermo A. Mena Marugan, Tomasz Pawlowski
The quantum dynamics of the linearly polarized Gowdy T^3 model (compact inhomogeneous universes admitting linearly polarized gravitational waves) is analyzed within Loop Quantum Co…
A uniqueness criterion for the Fock quantization of scalar fields with time dependent mass
Jerónimo Cortez, Guillermo A. Mena Marugán, Javier Olmedo +1
A major problem in the quantization of fields in curved spacetimes is the ambiguity in the choice of a Fock representation for the canonical commutation relations. There exists an…
Loop Quantum Cosmology: A cosmological theory with a view
Guillermo A. Mena Marugan
Loop Quantum Gravity is a background independent, nonperturbative approach to the quantization of General Relativity. Its application to models of interest in cosmology and astroph…