Nodal spectral weight and fermi surface in La2-xSrxCuO4

T. Yoshida, M. Nakamura, A. Ino, T. Mizokawa, A. Fujimori, X. J. Zhou, S. A. Kellar, P. V. Bogdanov, E. D. Lu, A. Lanzara, H. Eisaki, Z. Hussain, Z. X. Shen, T. Kakeshita, S. Uchida

Research output: Contribution to journalArticle

Abstract

We present spectral weight mapping in the momentum space for La2-xSrxCuO4 using angle-resolved photoemission spectroscopy. The spectral weight of the nodal states, which shows suppression in previous results, is enhanced and shows sharp peaks in the second Brillouin zone for the overdoped sample due to matrix element effects, although they remain much weaker than the other cuprates.

Original languageEnglish
Pages (from-to)3777-3782
Number of pages6
JournalInternational Journal of Modern Physics B
Volume14
Issue number29-31
Publication statusPublished - 2000 Dec 20

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Condensed Matter Physics

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    Yoshida, T., Nakamura, M., Ino, A., Mizokawa, T., Fujimori, A., Zhou, X. J., Kellar, S. A., Bogdanov, P. V., Lu, E. D., Lanzara, A., Eisaki, H., Hussain, Z., Shen, Z. X., Kakeshita, T., & Uchida, S. (2000). Nodal spectral weight and fermi surface in La2-xSrxCuO4. International Journal of Modern Physics B, 14(29-31), 3777-3782.