Research Interests
- Dark Energy and the Cosmological Constant problem
- Dark Matter and Unified Dark Matter models
- Dark Matter particles, their velocity dispersion and cosmological implications
- Cosmological particle creation and Bulk Viscous Cosmology
- Extended and modified theories of gravity
- High energy scattering processes in the ergosphere of a spinning black hole and production of ultra-high energies cosmic rays
- Gravitational lensing and cosmological corrections to the bending of light
- McVittie metric
- Redshift drift and its influence on gravitational lensing
- Stability of neutron stars in f(R) gravity theories
- Inflationary models and production of primordial gravitational waves