Explorations in Astronomy & Astrophysics
ISSN: 3069-0811 | DOI: 10.64030/3069-0811
Manuel Malaver
In this research we found new classes of exact solutions to the Einstein-Maxwell system of equations for anisotropic matter distribution with a particular form of the metric potential and considering a quadratic equation of state, which allows to describe the physical properties as the radial pressure, energy density, anisotropy, mass, surface redshift of a type of stellar objects known as brown dwarfs. The new obtained models are consistent with the limit mass of brown dwarfs 2MASS 0727+1710, 2MASS 0729-3954, DEN 0255-4700 and 2MASS J0348-6022