300 citations · 4.9k across the 83 of their papers we have counts for
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Spin and thermal conductivity of quantum spin ladders
C. Karrasch, D. M. Kennes, F. Heidrich-Meisner
We study the spin and thermal conductivity of spin-1/2 ladders at finite temperature. This is relevant for experiments with quantum magnets. Using a state-of-the-art density matrix…
Interaction quantum quenches in the one-dimensional Fermi-Hubbard model with spin imbalance
L. Riegger, G. Orso, F. Heidrich-Meisner
Using the time-dependent density matrix renormalization group method and exact diagonalization, we study the non-equilibrium dynamics of the one-dimensional Fermi-Hubbard model fol…
Relaxation and thermalization in the one-dimensional Bose-Hubbard model: A case study for the interaction quantum quench from the atomic limit
S. Sorg, L. Vidmar, L. Pollet +1
Motivated by recent experiments, we study the relaxation dynamics and thermalization in the one-dimensional Bose-Hubbard model induced by a global interaction quench. Specifically,…
Entanglement spreading after a geometric quench in quantum spin chains
Vincenzo Alba, Fabian Heidrich-Meisner
We investigate the entanglement spreading in the anisotropic spin-1/2 Heisenberg (XXZ) chain after a geometric quench. This corresponds to a sudden change of the geometry of the ch…