205 citations · 901 across the 14 of their papers we have counts for
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Anomaly-free scalar perturbations with holonomy corrections in loop quantum cosmology
Thomas Cailleteau, Jakub Mielczarek, Aurelien Barrau +1
Holonomy corrections to scalar perturbations are investigated in the loop quantum cosmology framework. Due to the effective approach, modifications of the algebra of constraints ge…
Gauge invariance in Loop Quantum Cosmology : Hamilton-Jacobi and Mukhanov-Sasaki equations for scalar perturbations
Thomas Cailleteau, Aurelien Barrau
Gauge invariance of scalar perturbations is studied together with the associated equations of motion. Extending methods developed in the framework of hamiltonian General Relativity…
Probing Loop Quantum Gravity with Evaporating Black Holes
Aurelien Barrau, Xiangyu Cao, Jacobo Diaz-Polo +2
This letter aims at showing that the observation of evaporating black holes should allow distinguishing between the usual Hawking behavior and Loop Quantum Gravity (LQG) expectatio…
Anomaly-free vector perturbations with holonomy corrections in loop quantum cosmology
Jakub Mielczarek, Thomas Cailleteau, Aurelien Barrau +1
We investigate vector perturbations with holonomy corrections in the framework of loop quantum cosmology. Conditions to achieve anomaly freedom for these perturbations are found at…