Light-enhanced electron-phonon coupling from nonlinear electron-phonon coupling

Sentef, MA

Sentef, MA (reprint author), Max Planck Inst Struct & Dynam Matter, Ctr Free Electron Laser Sci, D-22761 Hamburg, Germany.

PHYSICAL REVIEW B, 2017; 95 (20):

Abstract

We investigate an exact nonequilibrium solution of a two-site electron-phonon model, where an infrared-active phonon that is nonlinearly coupled to th......

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