• Artículo
      Icon

      Quantum quench influenced by an excited-state phase transition 

      Pérez Fernández, Pedro; Cejnar, P.; Arias Carrasco, José Miguel; Dukelsky, Jorge; García Ramos, José Enrique; Relaño, Armando (American Physical Society, 2011)
      We analyze excited-state quantum phase transitions (ESQPTs) in three schematic (integrable and nonintegrable) models ...