| Autor: |
Yan-tian, Liang, Yi-gang, Cao, Zheng-kuan, Jiao |
| Zdroj: |
Journal of Zhejiang University: Science A; Jan2002, Vol. 3 Issue 1, p91-93, 3p |
| Abstrakt: |
A repulsive vortex-vortex interaction model was used to numerically study the melting transition of the two-dimensional vortex system with Monte Carlo method. Then a δ-function-like peak in the specific heat was observed and the internal energy showed a sharp drop at the melting temperature, which indicated that there exists a first-order melting transition at finite temperatures. The Lindemann criterion was also investigated and valid, but different from previous simulation results. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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