3 papers
gr-qc2026
Singularity Resolution in Quantum Cosmology via Page-Wootters Formalism
Vishal, Malay K. Nandy
We investigate the problem of classical big bang singularity in a plane-symmetric Bianchi type-I universe within the Wheeler-DeWitt (WDW) framework of quantum gravity. To address t…
gr-qc2026
Bohmian singularity resolution and quantum relaxation in Bianchi type-I quantum cosmology
Vishal, Malay K. Nandy
We investigate cosmological singularity resolution and relaxation dynamics within the Bohmian mechanics via the plane-symmetric Bianchi type-I minisuperspace model in the Wheeler-D…
gr-qc2024
Emergent spin and clock variable in Bianchi type-I quantum cosmology
Vishal, Malay K. Nandy
We consider the Bianchi type-I model of the universe in the Wheeler-DeWitt quantization scheme with the matter degree of freedom represented by a scalar field. As a consequence, th…