Fermi Liquid Description for Paramagnetic MnSi under High Pressures

抄録

All salient features of paramagnetic MnSi under high pressures, i.e., a broad gigantic susceptibility maximum, a pronounced steep peak of the field-dependent differential susceptibility, and the nonquadratic temperature dependence of the electrical resistivity, can be explained on the basis of the Fermi liquid model in terms of the logarithmic dependence of the free energy and the density of states function with respect to temperature, magnetization and quasiparticle energy.