Ultrafast renormalization of the onsite Coulomb repulsion in a cuprate superconductor

D. Baykusheva, H. Jang, A. Husain, S. Lee, S. TenHuisen, P. Zhou, S. Park, H. Kim, J. Kim, H. D. Kim, M. Kim, S. Y. Park, P. Abbamonte, B. J. Kim, G. D. Gu, Y. Wang, M. Mitrano

Research output: Contribution to journalConference articlepeer-review

Abstract

Time-resolved x-ray absorption spectroscopy is used to monitor the transient modification of the on-site Coulomb repulsion in the high-temperature superconductor La1.905Ba0.095CuO4 following an excitation with an ultrashort optical femtosecond pulse.

Original languageEnglish (US)
Article numberFW5B.5
JournalOptics InfoBase Conference Papers
StatePublished - 2022
Externally publishedYes
EventCLEO: QELS_Fundamental Science, QELS 2022 - San Jose, United States
Duration: May 15 2022May 20 2022

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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