White dwarfs and generalized uncertainty principle

This work is motivated by the sign problem in a logarithmic parameter of black hole entropy and existing more massive white dwarfs than Chandrasekhar mass limit. We examine quadratic, linear, linear–quadratic generalized uncertainty principle (GUP) models within virtue recent masses radii dwarfs. consider modification generated introducing minimal length on degenerate Fermi gas equation state (EoS) hydrostatic equation. For latter, we applied Verlinde’s proposal regarding entropic gravity to derive quantum corrected Newtonian gravity, which responsible for modifying Through models’ chi-square analysis, have found that observation data favor quadratic linear GUP without However, quadratic–linear model, can obtain positive value free [Formula: see text] as well get limit In formation stable possible only if both parameters are not equal.