607 citations · 4.2k across the 67 of their papers we have counts for
7 papers · 1 filter
Andreev spectra and subgap bound states in multiband superconductors
A. A. Golubov, A. Brinkman, O. V. Dolgov +2
The theory of Andreev conductance is formulated for junctions involving normal metals (N) and multiband superconductors (S) and applied to the case of superconductors with nodeless…
Conventional Superconductivity in Fe-Based Pnictides: the Relevance of Intra-Band Electron-Boson Scattering
M. L. Kulic, S. -L. Drechsler, O. V. Dolgov
Various recent experimental data and especially the large Fe-isotope effect point against unconventional pairings, since the large intra-band impurity scattering is strongly pair-b…
Bosonic Spectral Function in HTSC Cuprates: Part I - Experimental Evidence for Strong Electron-Phonon Interaction
E. G. Maksimov, M. L. Kulic, O. V. Dolgov
In Part I we discuss accumulating experimental evidence related to the structure and origin of the bosonic spectral function α^{2}F in high-temperature superconducting (HTSC) cupra…
Interband superconductivity: contrasts between BCS and Eliashberg theory
O. V. Dolgov, I. I. Mazin, D. Parker +1
The newly discovered iron pnictide superconductors apparently present an unusual case of interband-channel pairing superconductivity. Here we show that, in the limit where the pair…
NMR relaxation rate in superconducting pnictides: extended scenario
D. Parker, O. V. Dolgov, M. M. Korshunov +2
Recently, several measurements of the nuclear spin lattice relaxation rate in the newly discovered superconducting Fe-pnictides have been reported. These measurements…
Is LaOFFeAs an electron-phonon superconductor ?
L. Boeri, O. V. Dolgov, A. A. Golubov
In this paper we calculate the electron-phonon coupling of the newly-discovered superconductor LaOFFeAs from first-principles, using Density Functional Perturbation The…