摘要
We have established a relation between the parameters of periodic Anderson model Hamiltonian and the Landau's phenomenological paramerters,and applied it to heavy-fermion superconducting systems.The calculated results of specific heat coefficients and superconducting critical temperatures are in agreement with the experimental ones.The conclusion is that heavy-fermion superconducting systems induced by Fermi liquid interaction are P-wave type.
作者
FENG Shiping
冯世平(Physics Department and Institute of Low Energy Nuclear Physics,Beijing Normal University,Beijing)
