16 citations · 22 across the 12 of their papers we have counts for
3 papers · 1 filter
Anisotropic non-singular quantum bounce as a seesaw and amplification mechanism for magnetic fields
Meysam Motaharfar, Parampreet Singh
We investigate the evolution of a homogeneous magnetic field within Bianchi-I loop quantum cosmology, in which the big bang singularity is replaced with an anisotropic quantum boun…
Regular black holes and their relationship to polymerized models and mimetic gravity
Kristina Giesel, Hongguang Liu, Parampreet Singh +1
We present further applications of the formalism introduced by the authors in arXiv:2308.10949, which allows embedding of a broad class of generalized LTB models into effective sph…
Constraining regularization ambiguities in Loop Quantum Cosmology via CMB
Bao-Fei Li, Meysam Motaharfar, Parampreet Singh
In order to investigate the potential observational signals of different regularization ambiguities in loop quantum cosmological models, we systematically compute and compare the p…