Results 181 to 190 of about 1,530,241 (273)

Applications of a new proposal for solving the ‘‘problem of time’’ to some simple quantum cosmological models [PDF]

, 1995
Atsushi Higuchi, Robert M. Wald
openalex   +1 more source

Two-dimensional quantum cosmology

, 1991
Adrian R. Cooper, Leonard Susskind, Lárus Thorlacius   +2 more
openalex   +1 more source

Quantum cosmology in scalar-tensor theories with non-minimal coupling [PDF]

, 1999
J. C. Fabris, Nelson Pinto-Neto, A. F. Velasco   +2 more
openalex   +1 more source

Cosmology from quantum potential

Physics Letters B, 2015
It was shown recently that replacing classical geodesics with quantal (Bohmian) trajectories gives rise to a quantum corrected Raychaudhuri equation (QRE).
Ahmed Farag Ali, Saurya Das
doaj  

Monte Carlo studies of quantum cosmology by the generalized Lefschetz thimble method

Journal of High Energy Physics
Quantum cosmology aims at elucidating the beginning of our Universe. Back in early 80’s, Vilenkin and Hartle-Hawking put forward the “tunneling from nothing” and “no boundary” proposals.
Chien-Yu Chou, Jun Nishimura
doaj   +1 more source

Towards quantum cosmology without singularities [PDF]

, 1995
Klaus Behrndt, T.T. Burwick
openalex   +1 more source

The Chern-Simons invariant as the natural time variable for classical and quantum cosmology [PDF]

, 1995
Lee Smolin, Chopin Soo
openalex   +1 more source

O(d, d) symmetry in quantum cosmology [PDF]

, 1996
Alex Kehagias, André Lukas
openalex   +1 more source

Quantum field theory with and without conical singularities: black holes with a cosmological constant and the multi-horizon scenario [PDF]

, 1999
Feng-Li Lin, Chopin Soo
openalex   +1 more source

Time Symmetry and Asymmetry in Quantum Mechanics and Quantum Cosmology

, 1993
Murray Gell‐Mann, James B. Hartle
openalex   +2 more sources