| ŠTEIGL, Roman a Franz HINTERLEITNER. Factor ordering in standard quantum cosmology. Online. Classical and Quantum Gravity. Bristol, UK: Institute of Physics Publishing, 2006, roč. 2006, č. 23, s. 3879-3893. ISSN 0264-9381. [citováno 2024-04-23] |
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@article{636065,
author = {Šteigl, Roman and Hinterleitner, Franz},
article_location = {Bristol, UK},
article_number = {23},
keywords = {Quantum Friedmann models with scalar field; factor ordering of Hamiltonian constraint; critical energy; cosmological constant},
language = {eng},
issn = {0264-9381},
journal = {Classical and Quantum Gravity},
title = {Factor ordering in standard quantum cosmology},
volume = {2006},
year = {2006}
}
TY - JOUR
ID - 636065
AU - Šteigl, Roman - Hinterleitner, Franz
PY - 2006
TI - Factor ordering in standard quantum cosmology
JF - Classical and Quantum Gravity
VL - 2006
IS - 23
SP - 3879-3893
EP - 3879-3893
PB - Institute of Physics Publishing
SN - 02649381
KW - Quantum Friedmann models with scalar field
KW - factor ordering of Hamiltonian constraint
KW - critical energy
KW - cosmological constant
N2 - The Wheeler-DeWitt equation of Friedmann models with a massless scalar field is formulated with arbitrary factor ordering of the Hamiltonian constraint and a scalar product of wave functions is constructed. A critical energy of the matter field turns out to be necessary for a dynamical evolution of the wave function of the model. The introduction of a cosmological constant does not change the essential features.
ER -
ŠTEIGL, Roman a Franz HINTERLEITNER. Factor ordering in standard quantum cosmology. Online. \textit{Classical and Quantum Gravity}. Bristol, UK: Institute of Physics Publishing, 2006, roč.~2006, č.~23, s.~3879-3893. ISSN~0264-9381. [citováno 2024-04-23]
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