61 citations · 181 across the 6 of their papers we have counts for
3 papers · 1 filter
Wave-like exact models with symmetry of spatial homogeneity in the quadratic theory of gravity with a scalar field
K. E. Osetrin, I. V. Kirnos, E. K. Osetrin +1
Exact solutions are obtained in the quadratic theory of gravity with a scalar field for wave-like models of space-time with spatial homogeneity symmetry and allowing the integratio…
Accelerating and decelerating cosmology from spinor and scalar fields non-minimally coupled with f(R) gravity
Yu. A. Rybalov, A. N. Makarenko, K. E. Osetrin
In this paper we investigate the accelerating and decelerating cosmological models with non-linear spinor fields and non-minimal interaction of gravity with a scalar field.…
Can primordial wormholes be induced by GUTs at the early Universe?
S. Nojiri, O. Obregon, S. D. Odintsov +1
Using large N, 4d anomaly induced one-loop effective action for conformally invariant matter (typical GUT multiplet) we study the possibility to induce the primordial spherically s…