Equilibrium and off-equilibrium simulations of the Gaussian spin glass

作者: Giorgio Parisi , Federico Ricci-Tersenghi , Juan J Ruiz-Lorenzo

DOI: 10.1088/0305-4470/29/24/018

关键词: AutocorrelationCritical exponentStatistical physicsPhysicsSpin glassGaussianOrder (ring theory)

摘要: We study the on- and off-equilibrium properties of four-dimensional Gaussian spin glass. In static case we determine critical temperature exponents with more precision than in previous simulations. settle general form autocorrelation function, show, for first time, that is possible to obtain, dynamically, a value order parameter.

参考文章(27)
L. F. Cugliandolo, J. Kurchan, F. Ritort, Evidence of aging in spin-glass mean-field models. Physical Review B. ,vol. 49, pp. 6331- 6334 ,(1994) , 10.1103/PHYSREVB.49.6331
M. Mezard, G. Parisi, M. A. Virasoro, David J. Thouless, Spin Glass Theory and Beyond ,(1986)
G Parisi, The order parameter for spin glasses: a function on the interval 0-1 Journal of Physics A. ,vol. 13, pp. 1101- 1112 ,(1980) , 10.1088/0305-4470/13/3/042
Rajiv R. P. Singh, Sudip Chakravarty, High-temperature series expansion for spin glasses. II. Analysis of the series. Physical Review B. ,vol. 36, pp. 559- 566 ,(1987) , 10.1103/PHYSREVB.36.559
G Parisi, Magnetic properties of spin glasses in a new mean field theory Journal of Physics A. ,vol. 13, pp. 1887- 1895 ,(1980) , 10.1088/0305-4470/13/5/047
E. Marinari, G. Parisi, J. Ruiz-Lorenzo, F. Ritort, Numerical Evidence for Spontaneously Broken Replica Symmetry in 3D Spin Glasses Physical Review Letters. ,vol. 76, pp. 843- 846 ,(1996) , 10.1103/PHYSREVLETT.76.843
D Badoni, J. C Ciria, G Parisi, F Ritort, J Pech, J. J Ruiz-Lorenzo, Numerical Evidence of a Critical Line in the 4d Ising Spin Glass EPL. ,vol. 21, pp. 495- 499 ,(1993) , 10.1209/0295-5075/21/4/019
Sudip Chakravarty, Rajiv R. P. Singh, Critical behavior of an Ising spin-glass. Physical Review Letters. ,vol. 57, pp. 245- 248 ,(1986) , 10.1103/PHYSREVLETT.57.245
Andrew T. Ogielski, Dynamics of three-dimensional Ising spin glasses in thermal equilibrium. Physical Review B. ,vol. 32, pp. 7384- 7398 ,(1985) , 10.1103/PHYSREVB.32.7384