Entangled fluxoid liquid state in high Tc superconductors
β Scribed by Sang Boo Nam
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 108 KB
- Volume
- 162-164
- Category
- Article
- ISSN
- 0921-4534
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π SIMILAR VOLUMES
## From measurements of the complex ac-susceptibility between 3 Hz and 2 MHz on a dense ceramic cylinder in a field of 1 tesla the complex frequency-dependent penetration depth h,,(w) is evaluated. A novel algebraic law, hiC(w, T) -(ior,,)'(r) is obtained, the exponent of which drops discontinuou
We study the phonon states in high T c superconducting materials within a weakcoupling polaron model. It is confirmed that the squeezed state of phonons gives lower ground state energy of the whole system than the two-phonon coherent state and the displaced state proposed previously. We also examine