Stripe-Induced High-Temperature Superconductivity in Cuprates
| Autor: | Y. Takayanagi, Kozo Okazaki, R. Shiozaki, T. Muroi, J. Nohara, Y. Sone, N. Hayamizu, Koshi Takenaka, S. Sugai, Haruyuki Suzuki, T. Hosokawa, H. Mabuchi |
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| Rok vydání: | 2013 |
| Předmět: |
Physics
High-temperature superconductivity Condensed matter physics Scattering Phase (waves) Condensed Matter Physics Electron system Optical conductivity Electronic Optical and Magnetic Materials law.invention symbols.namesake law Condensed Matter::Superconductivity Perpendicular symbols Condensed Matter::Strongly Correlated Electrons Cuprate Raman spectroscopy |
| Zdroj: | Journal of Superconductivity and Novel Magnetism. 27:941-944 |
| ISSN: | 1557-1947 1557-1939 |
| Popis: | The single-particle spectral function of the strongly correlated electron system is composed of a coherent peak and incoherent hills on both sides. The non-resonant electronic scattering of the incoherent spectral function becomes the same in the $B_{\rm 1g}$ and $B_{\rm 2g}$ channels and also correlates to the optical conductivity. The mid-infrared hill in the optical conductivity has the same origin as the electronic Raman susceptibility induced by the hole hopping perpendicular to the stripe. The wide-energy Raman spectra in the hole-doped and electron-doped cuprates are different, because the hole-doped cuprates are in the stripe phase while the electron-doped ones are not. |
| Databáze: | OpenAIRE |
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