29 citations · 33 across the 4 of their papers we have counts for
4 papers
Dielectricity and Hard Phonons
M. Weger, J. I. Birman
The maximum value of the superconducting transition temperature Tc due to a phonon-mediated interaction was estimated by Cohen and Anderson in 1972 from ab initio considerations, a…
Itinerant-electron Ferromagnetism in W(Nb)O3-d
I. Felner, U. Asaf, M. Weger
The crystal structure and the magnetic properties of the W1-xNbxO3-d, (x<0.03) system have been investigated. In contrast to the orthorhombic diamagnetic WO3, the material with x=0…
Vertex corrections in nearly ferroelectric superconductors
D. Fay, M. Weger
We investigate the effect of an incipient ferrolectric transition on vertex corrections to the superconducting pairing interaction. The vertex corrections for small momentum transf…
s and d-wave symmetries of the solutions of the Eliashberg equations
G. Santi, T. Jarlborg, M. Peter +1
We examine the different possible symmetries of the superconducting gap obtained by solving the Eliashberg equations. We consider an electron-phonon interaction in a strong couplin…