Two-Dimensional Saddle Point Equation of Ginzburg--Landau Hamiltonian for the Diluted Ising Model

Chin. Phys. Lett.

2006, Vol. 23

Issue (2): 305-308 DOI:

Original Articles

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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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.

Keywords: 05.70.Jk 05.50.+q 64.60.-i 68.35.Rh

Published: 01 February 2006

PACS:	05.70.Jk	(Critical point phenomena)
	05.50.+q	(Lattice theory and statistics)
	64.60.-i	(General studies of phase transitions)
	68.35.Rh	(Phase transitions and critical phenomena)

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