42 citations · 108 across the 24 of their papers we have counts for
5 papers · 1 filter
Stroboscopic exclusion process: a first-moment-driven dynamics
Bryan Debin, Etienne Granet
We define a new variant of exclusion processes in discrete time that has jump probabilities that depend on the last jump performed. In a particular limit for the jump probabilities…
Low-density limit of dynamical correlations in the Lieb-Liniger model
Etienne Granet
We derive explicit expressions for dynamical correlations of the field and density operators in the Lieb-Liniger model, within an arbitrary eigenstate with a small particle density…
A systematic -expansion of form factor sums for dynamical correlations in the Lieb-Liniger model
Etienne Granet, Fabian H. L. Essler
We introduce a framework for calculating dynamical correlations in the Lieb-Liniger model in arbitrary energy eigenstates and for all space and time, that combines a Lehmann repres…
Analytic continuation of Bethe energies and application to the thermodynamic limit of the non-compact spin chains
Etienne Granet, Jesper Lykke Jacobsen, Hubert Saleur
We consider the problem of analytically continuing energies computed with the Bethe ansatz, as posed by the study of non-compact integrable spin chains. By introducing an imaginary…
Finite temperature and quench dynamics in the Transverse Field Ising Model from form factor expansions
Etienne Granet, Maurizio Fagotti, Fabian H. L. Essler
We consider the problems of calculating the dynamical order parameter two-point function at finite temperatures and the one-point function after a quantum quench in the transverse…