Entanglement of stationary states in the presence of unstable quasiparticles - Horváth, Dávid X.; Calabrese, Pasquale; Castro-Alvaredo, Olalla A. (The journal of high energy physics, 2023)
Keywords: Bethe Ansatz; Classical and Quantum Gravitation; Elementary excitations; Elementary Particles; Entropy; Fermions; Field Theories in Lower Dimensions; Field theory; Fixed points (mathematics); High energy physics; Integrable Field Theories; Non-Equilibrium Field Theory; Parameters; Particle mass; Physics; Physics and Astronomy; Quantum Field Theories; Quantum Field Theory; Quantum Physics; Regular Article - Theoretical Physics; Relativity Theory; Separation; String Theory; Field Theories in Lower Dimensions; Integrable Field Theories; Bethe Ansatz; Non-Equilibrium Field Theory