High T{sub c} superconductors: New insights from angle-resolved photoemission
Conference
·
OSTI ID:196478
- Argonne National Lab., IL (United States)
Recent angle-resolved photoemission (ARPES) studies of the high T{sub c} superconductors by the Argonne group are briefly reviewed. First we discuss sum rules to establish a spectral function interpretation of the data, and the use of ARPES to obtain the momentum distribution. We then apply these ideas to the normal and superconducting state spectra for Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8}. Among the topics discussed are the Fermi surface, polarization selection rules, bilayer splitting and the superconducting gap.
- Research Organization:
- Argonne National Lab., IL (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 196478
- Report Number(s):
- ANL/MSD/CP--88348; CONF-9507209--2; ON: DE96004169
- Country of Publication:
- United States
- Language:
- English
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