Singularity avoidance in anisotropic quantum cosmology
作者： Claus Kiefer , Nick Kwidzinski
DOI: 10.1088/1742-6596/1275/1/012011
关键词:
摘要: We discuss the fate of classical singularities in quantum cosmological models. state our criteria singularity avoidance and apply them to Friedmann-Lemaˆitre models as well as, more detail, anisotropic case a Bianchi I universe. find that are generally avoided these cases.
harvard.edu
sci-hub.se 参考文章(14)
C. Kiefer, H. D. Zeh, Arrow of time in a recollapsing quantum universe. Physical Review D. ,vol. 51, pp. 4145- 4153 ,(1995) , 10.1103/PHYSREVD.51.4145
Mariusz P. Dąbrowski, Claus Kiefer, Barbara Sandhöfer, Quantum phantom cosmology Physical Review D. ,vol. 74, pp. 044022- ,(2006) , 10.1103/PHYSREVD.74.044022
Alexander Y. Kamenshchik, Claus Kiefer, Barbara Sandhöfer, Quantum cosmology with a big-brake singularity Physical Review D. ,vol. 76, pp. 064032- 064032 ,(2007) , 10.1103/PHYSREVD.76.064032
Claus Kiefer, On the avoidance of classical singularities in quantum cosmology Journal of Physics: Conference Series. ,vol. 222, pp. 012049- ,(2010) , 10.1088/1742-6596/222/1/012049
Bryce S. DeWitt, Quantum Theory of Gravity. I. The Canonical Theory Physical Review. ,vol. 160, pp. 1113- 1148 ,(1967) , 10.1103/PHYSREV.160.1113
Jonathan J. Halliwell, INTRODUCTORY LECTURES ON QUANTUM COSMOLOGY Proceedings of the 7th Jerusalem Winter School for Theoretical Physics. ,vol. 7, pp. 159- 243 ,(1991) , 10.1142/9789814503501_0003
George Ellis, Roy Maartens, Malcolm MacCallum, Relativistic Cosmology: The standard model and extensions ,(2012) , 10.1017/CBO9781139014403
Imanol Albarran, Mariam Bouhmadi-López, Claus Kiefer, João Marto, Paulo Vargas Moniz, Classical and quantum cosmology of the little rip abrupt event Physical Review D. ,vol. 94, pp. 063536- ,(2016) , 10.1103/PHYSREVD.94.063536
S. M. Christensen, Quantum Theory of Gravity qtg. ,(1984)
Petr Hájíček, Claus Kiefer, SINGULARITY AVOIDANCE BY COLLAPSING SHELLS IN QUANTUM GRAVITY International Journal of Modern Physics D. ,vol. 10, pp. 775- 779 ,(2001) , 10.1142/S0218271801001578