33 citations · 91 across the 10 of their papers we have counts for
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cond-mat.str-el2023
Two-site reduced density matrix from one- and two-particle Green's functions
Gergő Roósz, Anna Kauch, Frederic Bippus +2
Strongly correlated electron systems are challenging to calculate, and entanglement in such systems is not widely analyzed. We present an approach that can be used as a post-proces…
cond-mat.stat-mech2023★ 4 cited
Reducing defect production in random transverse-field Ising chains by inhomogeneous driving fields
R. Juhász, G. Roósz
In transverse-field Ising models, disorder in the couplings gives rise to a drastic reduction of the critical energy gap and, accordingly, to an unfavorable, slower-than-algebraic…
cond-mat.stat-mech2023
Front dynamics in the Harper model
Gergo Roosz
The front dynamics in the Harper (or Aubry-André) model (which has a localization transition) is investigated using two different settings, particle number front where the system i…