S. Aono, MAGNETIC-RESONANCE EITHER IN NORMAL OR SUPERCONDUCTING SPECIES - SPIN-LATTICE RELAXATION-TIME, Bulletin of the Chemical Society of Japan, 71(1), 1998, pp. 57-65
The spin-lattice relaxation time T-1 either in the superconducting and
normal phases is investigated by the use of the Green's function meth
od. The lattice, in this case, means the conduction electrons and the
interaction is mainly due to the Fermi contact term. Electrons and nuc
lei are treated on the same footing, namely both are in the second qua
ntized form. The coherent terms are summarized in a general fashion at
the beginning.