The Spin Dynamics of the 3D.+-.J Ising Spin Glass Model in High Temperature Region.
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概要
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We study the spin dynamics of the 3D± J Ising model in high temperatures. The spin autocorrelation function can be expressed in terms of the eigenvalues of the interaction matrix in the high temperature limit. We obtain the true asymptotic behavior by evaluating the eigenvalues and find that the short time behavior is well described by the stretched exponential law.
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THE PHYSICAL SOCIETY OF JAPAN | 論文
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