The spin-lattice relaxation rate in YBa2Cu307 is strongly affected by gap anisotropy. A model for this anisotropy is presented which accounts for the lack of Til enhancement just below T e as is expected from BCS theory. In addition, phonon induced quasiparticle damping is shown to contribute signif
✦ LIBER ✦
Spin gap effect on anisotropic resistivities measured on untwinned YBa2Cu3O7−y
✍ Scribed by K. Takenaka; K. Mizuhashi; H. Takagi; S. Uchida
- Book ID
- 103948086
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 246 KB
- Volume
- 235-240
- Category
- Article
- ISSN
- 0921-4534
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