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SYES: Symposium Advances in Ab-Initio Electronic Structure Theory of Time-Dependent and Non-Equilibrium Phenomena

SYES 1: Advances in Ab-Initio Electronic Structure Theory of Time-Dependent and Non-Equilibrium Phenomena

Dienstag, 19. März 2024, 09:30–12:15, H 0105

Time-dependent and non-equilibrium phenomena in condensed matter involve a wide and diverse landscape of excitations (excitons, polarons, magnons, polaritons, etc.) and fundamental interaction mechanisms spanning different time and length scales as well as different levels of complexity. There has been enormous progress in the experimental probes of a variety of time-resolved phenomena with high precision, motivating further advancements in the ab initio description of ultrafast phenomena with electronic-structure calculations, explicit quantum dynamics, mixed quantum-classical dynamics methods, and many-body theories. This interdisciplinary symposium will cover recent progress in this area, with a primary focus on novel theoretical and computational paradigms for the description of time-dependent and nonequilibrium phenomena in quantum materials.

	09:30	SYES 1.1	Hauptvortrag: Light control of charge transport and phase transitions — •Sheng Meng
	10:00	SYES 1.2	Hauptvortrag: Probing the transport of the interacting electron-phonon system self-consistently and ab initio — •Nakib Protik
	10:30	SYES 1.3	Hauptvortrag: In- and out-of-equilibrium ab initio theory of electrons and phonons — •Gianluca Stefanucci
	11:00		15 min. break
	11:15	SYES 1.4	Hauptvortrag: Phonon screening of excitons in semiconductors and insulators from first principles — •Marina Rucsandra Filip
	11:45	SYES 1.5	Hauptvortrag: Light-matter control of quantum materials: from Floquet to cavity engineering — •Michael Sentef