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

Abstract

We report an angle resolved photoemission study of the electronic structure of the pseudogap state in \NdLSCO ($T_c<7$ K). Two opposite dispersing Fermi arcs are the main result of this study. The several scenarios that can explain this observation are discussed.

A high-resolution version can be found at http://lns.web.psi.ch/lns/download/Pockets/arXiv.pdf

References in corpus (7)

• Quantum Oscillations in the Underdoped Cuprate YBa2Cu4O8
• The Ground State of the Pseudogap in Cuprate Superconductors
• Shubnikov-de Haas oscillations in YBa_2Cu_4O_8
• Algebraic charge liquids
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Cited by in corpus (2)

• Magnetic-field-enhanced incommensurate magnetic order in the underdoped high-temperature superconductor YBa(2)Cu(3)O(6.45)
• Competing order, Fermi surface reconstruction, and quantum oscillations in underdoped high temperature superconductors