A theoretical evaluation of magnetoresitance (magneto transport property) of some heavy-fermion superconductors

Abstract

Abstract:Using MR shows that there is broken inversion symmetry in the system. Our theoretical analysis of MR of these three HF-SC's indicate that the normal state exhibit a deviation from conventional Fermi-liquid behaviour. It is well described either by non-Fermi liquid behaviour or antiferromagnetic spin fluctuation or AF correlations. Our theoretically evaluated results are in good agreement with other theoretical workers.