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gr-qc2022
PQM and the GUP: Implications of Lattice Dynamics and Minimal Uncertainties in Quantum Mechanics and Cosmology
Gabriele Barca, Eleonora Giovannetti, Giovanni Montani
We compare two alternative representations of quantum mechanics: Polymer Quantum Mechanics (PQM), which presents features similar to Loop Quantum Gravity and Loop Quantum Cosmology…
gr-qc2022★ 14 cited
Is Bianchi I a Bouncing Cosmology in the Wheeler-DeWitt picture?
Eleonora Giovannetti, Giovanni Montani
We provide a quantum picture for the emergence of a bouncing cosmology, according to the idea that a semiclassical behavior of the Universe towards the singularity is not available…