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gr-qc2012★ 1 cited
Towards solving generic cosmological singularity problem
Wlodzimierz Piechocki
The big bounce transition of the quantum FRW model in the setting of loop quantum cosmology is presented. We determine the physical self-adjoint Hamiltonian generating the dynamics…
gr-qc2012★ 18 cited
Bianchi IX model: Reducing phase space
Ewa Czuchry, Wlodzimierz Piechocki
The mathematical structure of higher-dimensional physical phase spaces of the nondiagonal Bianchi IX model is analyzed in the neighborhood of the cosmological singularity by using…