28 citations · 88 across the 4 of their papers we have counts for
4 papers
Orbital-dependent self-energy effects and consequences for the superconducting gap structure in multi-orbital correlated electron systems
Kristofer Björnson, Andreas Kreisel, Astrid T. Rømer +1
We perform a theoretical study of the effects of electronic correlations on the superconducting gap structure of multi-band superconductors. In particular, by comparing standard RP…
Non-local correlations in Iron Pnictides and Chalcogenides
Shinibali Bhattacharyya, Kristofer Björnson, Karim Zantout +6
Deviations of low-energy electronic structure of iron-based superconductors from density functional theory predictions have been parametrized in terms of band- and orbital-dependen…
Majorana bound state localization and energy oscillations for magnetic impurity chains on conventional superconductors
Andreas Theiler, Kristofer Björnson, Annica M. Black-Schaffer
We study a chain of magnetic impurities on a conventional superconductor with spin-orbit coupling, treating the superconducting order fully self-consistently. We find and quantify…
TBTK: A quantum mechanics software development kit
Kristofer Björnson
TBTK is a software development kit for quantum mechanical calculations and is designed to enable the development of applications that investigate problems formulated on second-quan…