We review an inflationary scenario with the anisotropic expansion rate. An anisotropic
inflationary universe can be realized by a vector field coupled with an inflaton, which can be …

A pedagogical introduction to some of the main ideas and results of field theories on
quantized spacetimes is presented, with emphasis on what such field theories may teach us …

We derive noncommutative Einstein equations for abelian twists and their solutions in
consistently symmetry reduced sectors, corresponding to twisted FRW cosmology and …

One of the major difficulties of modern science underlies at the unification of general
relativity and quantum mechanics. Different approaches towards such theory have been …

If new physics were capable of pushing the neutrino-nucleon inelastic cross section 3 orders
of magnitude beyond the standard model prediction, then ultrahigh energy (UHE) neutrinos …

We have used GALEX observations of the north and south Galactic poles to study the diffuse
ultraviolet background at locations where the Galactic light is expected to be at a minimum …

In the present work we review the twisted field construction of quantum field theory on
noncommutative spacetimes based on twisted Poincaré invariance. We present the latest …

In the standard model of cosmology (SMC) the B-mode polarization of the CMB can be
explained by the gravitational effects in the inflation epoch. However, this is not the only way …

Minkowski Tensors are tensorial generalizations of the scalar Minkowski Functionals. Due to
their tensorial nature they contain additional morphological information of structures, in …

In this paper we provide universal formulas describing Drinfeld-type quantization of
inhomogeneous orthogonal groups determined by a metric tensor of an arbitrary signature …