7 papers
Analytical results of Typical Medium Theory for the Bethe lattice with Cauchy disorder
A. Ãstlin, A. Östlin, I. Titvinidze +3
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…
Charge dynamics in the Weyl semimetals NbIrTe and TaIrTe under pressure: Signatures of an electronic phase transition
M. Lamp, J. Ebad-Allah, A. Chmeruk +7
A high-pressure investigation of the Weyl semimetals NbIrTe and TaIrTe is presented, using infrared spectroscopy supplemented by density functional theory calculations. The…
Correlated electronic states at a ferromagnetic oxide interface
D. Jones, A. Weh, A. Ãstlin +5
We propose a minimal tight-binding model for the electronic interface layer of the LaAlO/SrTiO heterostructure with oxygen vacancies. In this model, the effective carriers…
A non-equilibrium quantum transport framework for spintronic devices with dynamical correlations
Declan Nell, Milos Radonjic, Ivan Rungger +3
Two-terminal spintronic devices remain challenging to model under realistic operating conditions, where the interplay of complex electronic structures, correlation effects and bias…
Suppression of magnetism in CoSnS under external pressure
A. Chmeruk, D. Jones, R. Balducci +13
The ability to control the magnetic state provides a powerful means to tune the underlying band topology, enabling transitions between distinct electronic phases and the emergence…
Exploring strong electronic correlations in the breathing kagome metal FeSn
Shivalika Sharma, Liviu Chioncel, Igor Di Marco
Kagome metals have emerged as pivotal materials in condensed matter physics due to their unique geometric arrangement and intriguing electronic properties. Understanding the origin…