137 citations · 447 across the 6 of their papers we have counts for
8 papers
Generalized TBA and generalized Gibbs
Jorn Mossel, Jean-Sébastien Caux
We consider the extension of the thermodynamic Bethe Ansatz (TBA) to cases in which additional terms involving higher conserved charges are added to the Hamiltonian, or in which a…
Adjacent Spin Operator Dynamical Structure Factor of the S=1/2 Heisenberg Chain
Antoine Klauser, Jorn Mossel, Jean-Sébastien Caux
Considering the adjacent spin operators and in the S=1/2 Heisenberg chain, we give a determinant representation of their form factors. The dynamic…
Exact time evolution of space- and time-dependent correlation functions after an interaction quench in the 1D Bose gas
Jorn Mossel, Jean-Sébastien Caux
We consider the non-equilibrium dynamics of the interacting Lieb-Liniger gas after instantaneously switching the interactions off. The subsequent time evolution of the space- and t…
The Spin-Exchange Dynamical Structure Factor of the S=1/2 Heisenberg Chain
Antoine Klauser, Jorn Mossel, Jean-Sebastien Caux +1
We determine the spin-exchange dynamical structure factor of the Heisenberg spin chain, as is measured by indirect Resonant Inelastic X-ray Scattering (RIXS). We find that two-spin…
Remarks on the notion of quantum integrability
J. -S. Caux, J. Mossel
We discuss the notion of integrability in quantum mechanics. Starting from a review of some definitions commonly used in the literature, we propose a different set of criteria, lea…
Geometric quenches in quantum integrable systems
Jorn Mossel, Guillaume Palacios, Jean-Sébastien Caux
We consider the generic problem of suddenly changing the geometry of an integrable, one-dimensional many-body quantum system. We show how the physics of an initial quantum state re…