Phonon-Polaritons in Non-Centrosymmetric Systems: Theory of Terahertz Pump-Optical Probe Spectroscopy

Hybrid lattice-light modes, known as phonon-polaritons, represent the backbone of advanced protocols based on THz pumping of infrared modes. Here we provide a theoretical framework able to capture the different roles played by phonon-polaritons in experimental protocols based either on Raman-like pu...

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Hauptverfasser:	Sellati, Niccolò, Fiore, Jacopo, Villani, Stefano Paolo, Benfatto, Lara, Udina, Mattia
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - Materials Science
Online-Zugang:	Volltext bestellen
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