63 citations · 167 across the 4 of their papers we have counts for
4 papers
Electronic properties, low-energy Hamiltonian and superconducting instabilities in CaKFeAs
Felix Lochner, Felix Ahn, Tilmann Hickel +1
We analyze the electronic properties of the recently discovered stoichiometric superconductor CaKFeAs by combining an ab initio approach and a projection of the band struct…
Dichotomy between in-plane magnetic susceptibility and resistivity anisotropies in extremely strained
Mingquan He, Liran Wang, Felix Ahn +6
The in-plane resistivity and uniform magnetic susceptibility anisotropies of are obtained with a new method, in which a large symmetry-breaking uniaxial strain is…
Anisotropic spin fluctuations in SrRuO: role of spin-orbit coupling and induced strain
Sergio Cobo, Felix Ahn, Ilya Eremin +1
We analyze the spin anisotropy of the magnetic susceptibility of SrRuO in presence of spin-orbit coupling and anisotropic strain using quasi-two-dimensional tight-binding pa…
Superconductivity from repulsion in LiFeAs: novel s-wave symmetry and potential time-reversal symmetry breaking
F. Ahn, I. Eremin, J. Knolle +4
We analyze the structure of the pairing interaction and superconducting gap in LiFeAs by decomposing the pairing interaction for various kz cuts into s- and d-wave components and b…