Fermi edge singularity in ultracold neutral electron‐hole plasma

D. J. Choksy, E. A. Szwed, L. V. Butov, K. W. Baldwin, L. N. Pfeiffer

Research output: Contribution to journalConference articlepeer-review


We studied electron-hole plasma in separated electron and hole layers. We observed a strong enhancement of photoluminescence intensity at the Fermi energy of the ultracold plasma that evidences the emergence of excitonic Fermi edge singularity.

Original languageEnglish (US)
Article numberFM1A.3
JournalOptics InfoBase Conference Papers
StatePublished - 2022
EventCLEO: QELS_Fundamental Science, QELS 2022 - San Jose, United States
Duration: May 15 2022May 20 2022

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


Dive into the research topics of 'Fermi edge singularity in ultracold neutral electron‐hole plasma'. Together they form a unique fingerprint.

Cite this