Electronic structure near the 1/8-anomaly in La-based cuprates

We report an angle-resolved photoemission study of the electronic structure of the pseudogap state in La1.48Nd0.4Sr0.12CuO4 (T-c < 7 K). Two opposite dispersing Fermi arcs are the main result of this study. Several scenarios that can explain this observation are discussed.


Published in:
New Journal Of Physics, 10, -
Year:
2008
Publisher:
Institute of Physics (IoP) and Deutsche Physikalische Gesellschaft
ISSN:
1367-2630
Keywords:
Laboratories:




 Record created 2010-11-30, last modified 2018-03-17


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