Seminare

In unregelmäßigen Abständen finden am MPQ Seminare statt. Diese werden von den Wissenschaftlern der einzelnen Abteilungen organisiert. Der Veranstaltungsort wird mit dem jeweiligen Seminar bekannt gegeben.

Special Seminar: "Multiphoton Kramers-Heisenberg Formula for Describing High-Harmonic Generation." (Prof. Sándor Varró)

Datum: 09.07.2024
Uhrzeit: 11:00
Vortragende(r): Prof. Sándor Varró
ELI-ERIC, ALPS (Attosecond Light Pulse Source), ELI-HU Szeged, Hungary
Ort: Max Planck Institute of Quantum Optics
Raum: Herbert Walther Lecture Hall

Abstract. We discuss the question of how can one treat the laser-induced (or laser-assisted)high-order processes of electrons (bound or free) nonperturbatively, in such a way that boththe electron-atom interaction and the quantized nature of radiation be simultaneously takeninto account? An analytic method is proposed to answer this question in the generalframework of nonrelativistic quantum electrodynamics. As an application, a quantum opticalgeneralization of the strong-field Kramers-Heisenberg formula has been derived fordescribing high-harmonic generation (HHG). [mehr]