Anisotropic cosmological models in terms of Raychaudhuri and Wheeler-DeWitt equations

Classical anisotropic cosmological models are described in terms of the Raychaudhuri equation for a perfect fluid. Quantum ones are considered using the Wheeler-DeWitt equation. The Universe birth probability has been calculated for a flat model with dust and de Sitter vacuum. © 2009 Pleiades Publishing, Ltd.

Авторы
Fil'chenkov M.L. 1, 2 , Saibatalov R.Kh. 2 , Laptev Yu.P. 1, 3 , Plotnikov V.V. 1
Журнал
Gravitation and Cosmology
Номер выпуска
2
Язык
Английский
Страницы
148-150
Статус
Опубликовано
Ссылка
Внешняя ссылка
DOI
10.1134/S020228930902008X
Том
15
Год
2009
Организации
  • 1 Institute of Gravitation and Cosmology, Peoples' Friendship University of Russia, Moscow, Russian Federation
  • 2 Friedmann Laboratory for Theoretical Physics, St. Petersburg, Russian Federation
  • 3 Department of Physics, Bauman Moscow State Technical University, Russian Federation
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