99 citations · 205 across the 6 of their papers we have counts for
6 papers
Electron pairing in the presence of incipient bands in iron-based superconductors
Xiao Chen, S. Maiti, A. Linscheid +1
Recent experiments on certain Fe-based superconductors have hinted at a role for paired electrons in "incipient" bands that are close to, but do not cross the Fermi level. Related…
Ab-Initio Theory of Superconductivity in a Magnetic Field II. : Numerical solution
A. Linscheid, A. Sanna, E. K. U. Gross
We numerically investigate the Spin Density Functional theory for superconductors (SpinSCDFT) and the approximated exchange-correlation functional, derived and presented in the pre…
Ab Initio Theory of Superconductivity in a Magnetic Field I. : Spin Density Functional Theory For Superconductors and Eliashberg Equations
A. Linscheid, A. Sanna, F. Essenberger +1
We present a first-principles approach to describe magnetic and superconducting systems and the phenomena of competition between these electronic effects. We develop a density func…
Ab initio calculation of a Pb single layer on a Si substrate: two-dimensionality and superconductivity
A. Linscheid, A. Sanna, E. K. U. Gross
We report on first principles calculations of superconductivity in a single layer of lead on a silicon substrate including a full treatment of phononic and RPA screened coulomb int…
Hedin Equations for Superconductors
A. Linscheid, F. Essenberger
We generalize Hedin equations to a system of superconducting electrons coupled with a system of phonons. The electrons are described by an electronic Pauli Hamiltonian which includ…
Superconducting pairing mediated by spin-fluctuations from first principles
F. Essenberger, A. Sanna, A. Linscheid +4
We present the derivation of an ab-initio and parameter free effective electron-electron interaction that goes beyond the screened RPA and accounts for superconducting pairing driv…