90 citations · 402 across the 33 of their papers we have counts for
4 papers · 1 filter
Classification and characterization of nonequilibrium Higgs modes in unconventional superconductors
L. Schwarz, B. Fauseweh, N. Tsuji +8
Recent findings of new Higgs modes in unconventional superconductors require a classification and characterization of the modes allowed by nontrivial gap symmetry. Here we develop…
Quantum mechanical treatment of large spin baths
Robin Röhrig, Philipp Schering, Lars B. Gravert +2
The electronic spin in quantum dots can be described by central spin models (CSMs) with a very large number to of bath spins posing a tremendou…
Effects of Interactions on Dynamic Correlations of Hard-Core Bosons at Finite Temperatures
Benedikt Fauseweh, Götz S. Uhrig
We investigate how dynamic correlations of hard-core bosonic excitation at finite temperature are affected by additional interactions besides the hard-core repulsion which prevents…
Efficient algorithms for the dynamics of large and infinite classical central spin models
Benedikt Fauseweh, Philipp Schering, Jan Hüdepohl +1
We investigate the time dependence of correlation functions in the central spin model, which describes the electron or hole spin confined in a quantum dot, interacting with a bath…