2 papers
cond-mat.str-el2025
The Future of the Correlated Electron Problem
A. Alexandradinata, N. P. Armitage, Andrey Baydin +44
A central problem in modern condensed matter physics is the understanding of materials with strong electron correlations. Despite extensive work, the essential physics of many of t…
cond-mat.str-el2025
High-accuracy evaluation of non-thermal magnetic states beyond spin-wave theory: applications to higher-energy states
Wesley Roberts, Michael Vogl, Roderich Moessner +1
We present an approximation scheme based on selective Hilbert space truncation for characterizing non-thermal states of magnetic systems beyond spin-wave theory. We study applicati…