Presión del centro del cumulo estelar Abell 1795, posibles modelos físicos y astrofísicos

Abstract

he present work was a theoretical approach to represent the pres-sure of the Abell 1795 cumulus, making use of general relativity with the Tolmann Oppenheimer Volkof equation, the radial variation of the pressure in its exteriors was described, the state pressure inside the cumulus was described and an analysis of the interaction in the thermal processes was made, the pressure was described as a function of temperature and volume, proposing a thermal exchange in the cumulus that is in partial equilibrium, in thermal conductivity with its surroundings, presen-ting a cooling; it was concluded that these interpretations of the pressure allowed to characterize some approaches to the phenomena presented in the cumulus, as the tidal disruption presented in a time lapse, some other behavior related to the pressure could be discarded or are matter of study since the pressure of the cumulus has a singularity in which there are no pressure data, it was evidenced that with the theoretical models of internal energy it is possible to describe the gravitational bodies with barriers in their material localities, it was shown that there are thermal models to describe the conductivity of the black holes, in general it was described theoretically from the internal energy.