We studied the static mass-radius relation of white dwarf stars with masses greater than 0.45 $M_\odot$. We assumed pure degenerate helium interiors at a finite temperature with luminosity-mass ratio due to neutrino energy loss. We compared the obtained M-R relation with those of other writers.
CİVELEK, RİKKAT and KIZILOĞLU, NİLGÜN (2000) "Mass-radius Relations for Helium White Dwarfs," Turkish Journal of Physics: Vol. 24: No. 1, Article 1. Available at: https://journals.tubitak.gov.tr/physics/vol24/iss1/1