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cond-mat.supr-con1999★ 8 cited
s- and d-wave solution of Eliashberg equations with finite bandwidth
G. A. Ummarino, R. S. Gonnelli
In this work, we discuss the results of the direct solution of the Eliashberg equations with finite bandwidth, in the cases of s- and d-wave symmetry for the pair wave function and…
cond-mat.supr-con1999
Solution of real-axis Eliashberg equations with different pair symmetries and tunneling density of states
G. A. Ummarino, R. S. Gonnelli, D. Daghero
The real-axis direct solution of the Eliashberg equations for the retarded electron-boson interaction in the half-filling case and in the presence of impurities is obtained for six…