Showing cond-mat.str-elShow all
2 papers · 1 filter
cond-mat.str-el2025
Anisotropic scattering rates in strain-tuned SrRuO
Ben Currie, David T. S. Perkins, Evgeny Kozik +2
Motivated by recent angle-resolved photoemission spectroscopy (ARPES) experiments, we analyze the temperature, frequency, and momentum dependence of the single-particle scattering…
cond-mat.str-el2024
Exploiting Parallelism for Fast Feynman Diagrammatics
John Sturt, Evgeny Kozik
Diagrammatic expansions are a paradigmatic and powerful tool of quantum many-body theory. Their evaluation to high order, e.g., by the Diagrammatic Monte Carlo technique, can provi…