The melting mechanism of quasi-two-dimensional vortex lattice
โ Scribed by I. Kanazawa
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 169 KB
- Volume
- 235-240
- Category
- Article
- ISSN
- 0921-4534
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๐ SIMILAR VOLUMES
Spin dynamics of a 2D Heisenberg ferromagnet of K>CuF, with easy plane anisotropy have been investigated with high resolution inelastic neutron scattering above T,. In addition to spin waves, a central peak has been measured and interpreted in terms of the dynamics of free spin vortices
We investigate the melting of the two-dimensional vortex lattice moving in an inhomogeneous environment under the applied current j. We predict the existence of a dynaxnic phase transition at some current j = jt (crystallization current) from the motion of the amorphous configuration at j < jt to th