Distinct charge and spin recovery dynamics in a photo-excited Mott insulator

Pump-probe response of the spin-orbit coupled Mott insulator Sr\(_2\)IrO\(_4\) reveals a rapid creation of low energy optical weight and suppression of three dimensional magnetic order on laser pumping. Post pump there is a quick reduction of the optical weight but a very slow recovery of the magnet...

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Veröffentlicht in:	arXiv.org 2024-06
Hauptverfasser:	Bakshi, Sankha Subhra, Majumdar, Pinaki
Format:	Artikel
Sprache:	eng
Schlagworte:	Fluence Laser pumping Orbital mechanics Recovery time Spin dynamics Superconductors
Online-Zugang:	Volltext
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