Antiferromagnetism and Hole Pair Checkerboard in the Vortex State of High Tc Superconductors

Han-Dong Chen; Jiang-Ping Hu; Sylvain Capponi; Enrico Arrigoni; Shou-Cheng Zhang

doi:10.1103/PhysRevLett.89.137004

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Antiferromagnetism and Hole Pair Checkerboard in the Vortex State of High Tc Superconductors

Han-Dong Chen, Jiang-Ping Hu, Sylvain Capponi, Enrico Arrigoni, Shou-Cheng Zhang

DOI 10.1103/PhysRevLett.89.137004 · Physical Review Letters

T1

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Abstract

We propose a microscopic state for the vortex phase of BSCO superconductors. Around the vortex core or above Hc2, the d wave hole pairs form a checkerboard localized in the antiferromagnetic background. We discuss this theory in connection with recent STM experiments.

Source-reported materials — not catalogue approval

Formula	Reported Tc (K)	Pressure (GPa)	Type
La2-xSrxCuO4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	—	Pressure not reported	unknown
YBa2Cu3O7+δ Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	—	Pressure not reported	unknown
Bi2Sr2CaCu2O8+δ Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	—	Pressure not reported	unknown
Nd2-xCexCuO4-δ Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	—	Pressure not reported	unknown