11 citations · 19 across the 5 of their papers we have counts for
6 papers
Analytical results of Typical Medium Theory for the Bethe lattice with Cauchy disorder
A. Östlin, I. Titvinidze, M. Kollar +2
We present a combined numerical and analytically tractable realization of the typical medium theory (TMT) for Anderson localization on the infinite-connectivity Bethe lattice with…
Superconducting transition temperatures of pure vanadium and vanadium-titanium alloys in the presence of dynamical electronic correlations
D. Jones, A. Östlin, A. Weh +4
Ordinary superconductors are widely assumed insensitive to small concentrations of random nonmagnetic impurities, whereas strong disorder suppresses superconductivity, ultimately l…
Large ordered moment with strong easy-plane anisotropy and vortex-domain pattern in the kagome ferromagnet FeSn
Lilian Prodan, Donald M. Evans, Sinéad M. Griffin +8
We report the structural and magnetic properties of high-quality bulk single crystals of the kagome ferromagnet FeSn. The dependence of magnetisation on the magnitude and orien…
Electronic correlations and Fermi liquid behavior of intermediate-band states in titanium-doped silicon
A. Östlin, L. Chioncel
We study the nature of the electronic states in the intermediate band formed by interstitial titanium in silicon. Our single-site description combines effects of electronic correla…
Spin-polarization and resonant states in electronic conduction through a correlated magnetic layer
Andreas Weh, Wilhelm H. Appelt, Andreas Östlin +2
The transmission through a magnetic layer of correlated electrons sandwiched between non-interacting normal-metal leads is studied within model calculations. We consider the linear…
Density functional theory study of vacancy induced magnetism in LiN
A. Östlin, L. Chioncel, E. Burzo
The effect of lithium vacancies in the hexagonal structure of LiN, is studied within the framework of density functional theory. Vacancies () substituting for lith…