Superconductivity and itinerant magnetismH. Capellmann and R. Thoma
Institut für Theoretische Physik C, RWTH Aachen - D-52056 Aachen, Germany
(Received 13 April 2004; accepted in final form 10 May 2004)
Starting with a microscopic model for itinerant electrons with strong local repulsion and a weak attraction of longer range we derived coupled self-consistency equations for coexisting itinerant magnetism and superconductivity. Solutions for strong ferromagnetism and nonunitary triplet superconductivity with orbital angular momentum l=1 are presented.
74.20.-z - Theories and models of superconducting state.
74.20.Rp - Pairing symmetries (other than s-wave).
75.10.Lp - Band and itinerant models.
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