Real-Time <i>GW</i>-Ehrenfest-Fan-Migdal Method for Nonequilibrium 2D Materials
Real-Time <i>GW</i>-Ehrenfest-Fan-Migdal Method for Nonequilibrium 2D Materials
Quantum simulations of photoexcited low-dimensional systems are pivotal for understanding how to functionalize and integrate novel two-dimensional (2D) materials in next-generation optoelectronic devices. First-principles predictions are extremely challenging due to the simultaneous interplay of light–matter, electron–electron, and electron–nuclear interactions. We here present an advanced ab initio many-body method that accounts …