Original Articles |
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Two-Dimensional Saddle Point Equation of Ginzburg--Landau Hamiltonian for the Diluted Ising Model |
WU Xin-Tian |
Department of Physics, Beijing Normal University, Beijing 100875 |
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Cite this article: |
WU Xin-Tian 2006 Chin. Phys. Lett. 23 305-308 |
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Abstract The saddle point equation of Ginzburg--Landau Hamiltonian for the diluted Ising model is developed. The ground state is solved numerically in two dimensions. The result is partly explained by the coarse-grained approximation.
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Keywords:
05.70.Jk
05.50.+q
64.60.-i
68.35.Rh
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Published: 01 February 2006
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PACS: |
05.70.Jk
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(Critical point phenomena)
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05.50.+q
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(Lattice theory and statistics)
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64.60.-i
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(General studies of phase transitions)
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68.35.Rh
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(Phase transitions and critical phenomena)
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