Theory of X-Ray Emission in High-Jc Superconductors

Satoshi Tanaka, Kozo Okada, Akio Kotani

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

We theoretically study X-ray emission spectra (XES) corresponding to the Cu 3d→2p electronic transition in high Tc superconductors by using the impurity Anderson model with five filled valence bands, and by applying a formula of a coherent sec-ond-order optical process. It is shown that XES can be explained consistently with 2p-XPS and 2p-XAS by the same model, and that the many-body effect due to d-d Coulomb interaction plays an important role in these compounds.

Original languageEnglish
Pages (from-to)813-816
Number of pages4
Journaljournal of the physical society of japan
Volume58
Issue number3
DOIs
Publication statusPublished - Jan 1 1989
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Theory of X-Ray Emission in High-J<sub>c</sub> Superconductors'. Together they form a unique fingerprint.

  • Cite this