The local density of states of low energy electronic excitations in a vortex is investigated. Starting from the Bogoliubov Hamiltonian, we make the approximation of replacing the quadratic momentum dependence of the free particle kinetic energy by a linear dependence. We then work with a linearized
Variational treatment of an isolated vortex tube in type-II superconductor
โ Scribed by B.C. Khanra; A.K. Raychaudhuri
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 166 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0375-9601
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