24 citations · 84 across the 6 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
gr-qc2020★ 8 cited
The time-dependent mass of cosmological perturbations in loop quantum cosmology: Dapor-Liegener regularization
Alejandro García-Quismondo, Guillermo A. Mena Marugán, Gabriel Sánchez Pérez
In this work, we compute the time-dependent masses that govern the dynamics of scalar and tensor perturbations propagating on an effective flat, homogeneous, and isotropic backgrou…
gr-qc2020★ 14 cited
Primordial perturbations in the Dapor-Liegener model of hybrid loop quantum cosmology
Laura Castelló Gomar, Alejandro García-Quismondo, Guillermo A. Mena Marugán
In this work, we extend the formalism of hybrid loop quantum cosmology for primordial perturbations around a flat, homogeneous, and isotropic universe to the new treatment of Fried…