Schrodinger-Wheeler-Dewitt equation in multidimensional cosmology

Authors
Biswas, S Shaw, A Biswas, D
Citation
S. Biswas et al., Schrodinger-Wheeler-Dewitt equation in multidimensional cosmology, INT J MOD D, 10(4), 2001, pp. 585-593
Citations number
12
Categorie Soggetti
Space Sciences
Journal title
INTERNATIONAL JOURNAL OF MODERN PHYSICS D
ISSN journal
02182718 → ACNP
Volume
10
Issue
4
Year of publication
2001
Pages
585 - 593
Database
ISI
SICI code
0218-2718(200108)10:4<585:SEIMC>2.0.ZU;2-K
Abstract
We study multidimensional cosmology to obtain the wavefunction of the unive rse using wormhole dominance proposal. Using a prescription for time we obt ain the,Schrodinger-Wheeler-DeWitt equation without any reference to WD equ ation and WKB ansatz for WD wavefunction. It is found that the Hartle-Hawki ng or wormhole-dominated boundary conditions serve as a seed for inflation as well as for Gaussian type ansatz to Schrodinger-Wheeler-DeWitt equation.