Universal relationship for magnetized white dwarfs

Recently, super-Chandrasekhar mass limit has been derived theoretically in the presence of strong magnetic field to complement experimental observations. In framework Newtonian physics, we have studied equilibrium configurations such magnetized white dwarfs by using relativistic Thomas–Fermi equation state for dwarfs. Hartle formalism, slowly rotating stars, employed obtain equations equilibrium. Various physical quantities uniformly and non-rotating calculated within this formalism. Consequently, universality relationship between moment inertia (I), rotational Love number( $$\lambda $$ ) spin-induced quadrupole moment(Q), namely I–Love–Q relationship, investigated The I, eccentricity Q, i.e., I–eccentricity–Q also derived. Further, found that is more universal comparison with relationship.