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- Title
Spin-Charge Stripe Structure of Superconducting YBa[sub 2]Cu[sub 3]O[sub 6+x].
- Authors
Arai, Masatoshi; Endoh, Yasuo; Tajima, Setsuko; Bennington, Stephan. M.
- Abstract
According to the recent neutron scattering data on YBCO, it has been concluded that the incommensurability of the spin dynamics is a common feature among oxide high-T[sub c] superconductors, which cannot be explainable by Fermi surface anomaly. In this paper, we speculate a possible scenario of the mechanism of the superconductivity based upon an assumption of the stripe domain structures; RVB-like spin singlet formation plays a primary role for the attractive force for the Cooper pair formation of dopant holes existing in the adjacent charge chain site, which is separated by the spin stripes.
- Subjects
SUPERCONDUCTORS; SUPERCONDUCTIVITY; HOLES (Electron deficiencies)
- Publication
International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2000, Vol 14, Issue 29/31, p3312
- ISSN
0217-9792
- Publication type
Article
- DOI
10.1142/S0217979200002648