232 citations · 2.5k across the 72 of their papers we have counts for
73 papers
Quantum quenches from an excited state
Gesualdo Delfino, Marianna Sorba
Determining the role of initial conditions in the late time evolution is a key issue for the theory of nonequilibrium dynamics of isolated quantum systems. Here we extend the theor…
On the and universality classes
Youness Diouane, Noel Lamsen, Gesualdo Delfino
We recently determined the exact fixed point equations and the spaces of solutions of the two-dimensional and models using scale invariant scattering theory.…
Critical points in coupled Potts models and correlated percolation
Noel Lamsen, Youness Diouane, Gesualdo Delfino
We use scale invariant scattering theory to exactly determine the renormalization group fixed points of a -state Potts model coupled to an -state Potts model in two dimension…
Space of initial conditions and universality in nonequilibrium quantum dynamics
Gesualdo Delfino, Marianna Sorba
We study analytically the role of initial conditions in nonequilibrium quantum dynamics considering the one-dimensional ferromagnets in the regime of spontaneously broken symmetry.…
Critical points in the model
Youness Diouane, Noel Lamsen, Gesualdo Delfino
We use scale invariant scattering theory to obtain the exact equations determining the renormalization group fixed points of the two-dimensional model, for real. Als…
Persistent oscillations after quantum quenches in dimensions
Gesualdo Delfino, Marianna Sorba
We obtain analytical results for the time evolution of local observables in systems undergoing quantum quenches in spatial dimensions. For homogeneous systems we show that osci…