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cond-mat.stat-mech2023
Statistics of matrix elements of local operators in integrable models
F. H. L. Essler, A. J. J. M. de Klerk
We study the statistics of matrix elements of local operators in the basis of energy eigenstates in a paradigmatic integrable many-particle quantum theory, the Lieb-Liniger model o…
cond-mat.stat-mech2019★ 1 cited
On computing non-equilibrium dynamics following a quench
Neil J. Robinson, Albertus J. J. M. de Klerk, Jean-Sébastien Caux
Computing the non-equilibrium dynamics that follows a quantum quench is difficult, even in exactly solvable models. Results are often predicated on the ability to compute overlaps…