19 citations · 20 across the 2 of their papers we have counts for
7 papers
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…
The virial theorem and exact properties of density functionals for periodic systems
H. Mirhosseini, A. Cangi, T. Baldsiefen +3
In the framework of density functional theory, scaling and the virial theorem are essential tools for deriving exact properties of density functionals. Preexisting mathematical dif…
A phenomenological multiband Eliashberg model for LiFeAs
G A Ummarino, Sara Galasso, A Sanna
The phenomenology of LiFeAs superconductor can be explained in the framework of a four-band s-wave Eliashberg theory. We have examined the experimental data available in liter…
Normal and superconducting properties of LiFeAs explained in the framework of four-band Eliashberg Theory
G. A. Ummarino, Sara Galasso, D. Daghero +3
In this paper we propose a model to reproduce superconductive and normal properties of the iron pnictide LiFeAs in the framework of the four-band spm wave Eliashberg theory. A conf…
Enhanced excitonic effects in the energy loss spectra of LiF and Ar at large momentum transfer
S. Sharma, J. K. Dewhurst, A. Sanna +2
It is demonstrated that the bootstrap kernel [\onlinecite{sharma11}] for finite values of crucially depends upon the matrix character of the kernel and gives results of t…
Phononic Self energy effects and superconductivity in CaC
A. Sanna, S. Pittalis, J. K. Dewhurst +5
We study the graphite intercalated compound CaC by means of Eliashberg theory, focusing on the anisotropy properties. An analysis of the electron-phonon coupling is performed,…