Upper critical field for superconductors with edges and corners
β Scribed by Xing-Bin Pan
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 312 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0944-2669
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π SIMILAR VOLUMES
In hexagonal or tetragonal systems it is natural to assume an anisotropic pairing interaction. Taking this interaction to be spin independent and neglecting effects due to Fermi surface anisotropy, the resulting anisotropy in HΒ’2(T) has been calculated for all T in the clean limit. Hcz data on UPt 3
In a model for which the pairing is due mainly to an electronic mechanism supplemented by a small phonon contribution, we study the isotope effect exhibited by the upper critical magnetic field He2 and compare with the critical temperature. When paramagnetic impurities are added, we find very differ