59 citations · 324 across the 27 of their papers we have counts for
4 papers · 1 filter
A new equation of state for dark energy
Dragan Slavkov Hajdukovic
In the contemporary Cosmology, dark energy is modeled as a perfect fluid, having a very simple equation of state: pressure is proportional to dark energy density. As an alternative…
Can the new Neutrino Telescopes reveal the Gravitational Properties of Antimatter?
Dragan Slavkov Hajdukovic
We argue that the hypothesis of the gravitational repulsion between matter and antimatter can be tested at the Ice Cube, a neutrino telescope, recently constructed at the South Pol…
Vacuum fluctuations, the size of extra spatial dimensions and microscopic black holes at CERN
Dragan Slavkov Hajdukovic
We have suggested, that the size of extra spatial dimensions (if they exist) should be related to the quantum vacuum fluctuations; an extra dimension must be sufficiently large to…
Dark energy, antimatter gravity and geometry of the Universe
Dragan Slavkov Hajdukovic
This article is based on two hypotheses. The first one is the existence of the gravitational repulsion between particles and antiparticles. Consequently, virtual particle-antiparti…