| dc.description.abstract | Supercritical String Cosmology (SSC) introduces a time-dependent dilaton and a central charge deficit into the history of the development of the universe. To balance the effect of the dilaton and the central charge deficit, the so-called exotic matter, which includes any type of matter but baryonic and dark matters, is also introduced. These three quantities inadvertently alter the relic density of all particles, including dark matter candidates. In this work, we are interested in the correlation between the dark matter density and the equation of state of exotic matter. Using numerical method, we show that there can only be a dilution of dark matter, which ranges approximately between 0.02 – 0.1, depending on how strictly we require the various constraints to be satisfied | en |
