On theory of regular accelerating Universe in Riemann-Cartan spacetime

Abstract

Isotropic cosmology built in the Riemann-Cartan spacetime is investigated. Properties of homogeneous isotropic cosmological models filled with usual gravitating matter and scalar fields are studied in the beginning of cosmological expansion near the limiting energy density. It is shown that cosmological models are regular not only with respect to the Hubble parameter and the energy density but also with respect to the torsion and curvature tensors.

References in corpus (4)

• Regular accelerating Universe without dark energy
• Infrared Modified Gravity with Dynamical Torsion
• Accelerating Universe with spacetime torsion but without dark matter and dark energy
• De Sitter spacetime with torsion as physical spacetime in the vacuum

Cited by in corpus (4)

• Cosmology in Poincare gauge gravity with a pseudoscalar torsion
• Gauge gravitation theory in Riemann-Cartan space-time and gravitational interaction
• To theory of asymptotically stable accelerating Universe in Riemann-Cartan spacetime
• Gauge gravitation theory in Riemann-Cartan space-time and the nonsingular Universe