92 citations · 134 across the 4 of their papers we have counts for
5 papers
Correlations of zero-entropy critical states in the XXZ model: integrability and Luttinger theory far from the ground state
R. Vlijm, I. S. Eliëns, J. -S. Caux
Pumping a finite energy density into a quantum system typically leads to `melted' states characterized by exponentially-decaying correlations, as is the case for finite-temperature…
Spinon dynamics in quantum integrable antiferromagnets
Rogier Vlijm, Jean-Sébastien Caux
The excitations of the Heisenberg antiferromagnetic spin chain in zero field are known as spinons. As pairwise-created fractionalized excitations, spinons are important in the unde…
Quasi-soliton scattering in quantum spin chains
Rogier Vlijm, Martin Ganahl, Davide Fioretto +4
The quantum scattering of magnon bound states in the anisotropic Heisenberg spin chain is shown to display features similar to the scattering of solitons in classical exactly solva…
Quench action approach for releasing the Néel state into the spin-1/2 XXZ chain
Michael Brockmann, Bram Wouters, Davide Fioretto +3
The steady state after a quantum quench from the Néel state to the anisotropic Heisenberg model for spin chains is investigated. Two methods that aim to describe the postquench non…
Computation of dynamical correlation functions of the spin-1 Babujan-Takhtajan chain
Rogier Vlijm, Jean-Sébastien Caux
The dynamical structure factor of the Babujan-Takhtajan antiferromagnetic spin-1 chain is computed numerically at zero temperature and zero magnetic field, using the higher-spin ge…