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gr-qc2015★ 11 cited
Unitary evolution for a quantum Kantowski-Sachs cosmology
Sridip Pal, Narayan Banerjee
It is shown that like Bianchi I, V and IX models, a Kantowski-Sachs cosmological model also allows a unitary evolution on quantization. It has also been shown that this unitarity i…
gr-qc2015★ 9 cited
Physical Aspects of Unitary evolution of Bianchi-I Quantum Cosmological Model
Sridip Pal
In this work, we study some physical aspects of unitary evolution of Bianchi-I model. In particular, we study the behavior of the volume and the scale factor as a function of time…