55 citations · 65 across the 2 of their papers we have counts for
2 papers
cond-mat.dis-nn2020★ 55 cited
Bounds on the entanglement entropy by the number entropy in non-interacting fermionic systems
Maximilian Kiefer-Emmanouilidis, Razmik Unanyan, Jesko Sirker +1
Entanglement in a pure state of a many-body system can be characterized by the Rényi entropies of the reduced density matrix of a subsystem.…
cond-mat1997★ 10 cited
Thermal Properties of Interacting Bose Fields and Imaginary-Time Stochastic Differential Equations
L. I. Plimak, M. Fleischhauer, D. F. Walls
Matsubara Green's functions for interacting bosons are expressed as classical statistical averages corresponding to a linear imaginary-time stochastic differential equation. This m…