Dynamic exponent of the 3D Ising spin glass
作者： R E Blundell , K Humayun , A J Bray
DOI: 10.1088/0305-4470/25/12/005
关键词: Non-equilibrium thermodynamics 、 Mathematics 、 Exponent 、 Measure (mathematics) 、 Correlation function (statistical mechanics) 、 Ising model 、 Condensed matter physics 、 Lattice model (finance) 、 Spin glass 、 Critical exponent
摘要: The nonequilibrium critical dynamics of the 3D Ising spin glass, following a quench to temperature from T= infinity , are used measure both dynamical exponent z and static eta . results for quite sensitive value assumed Tc, although ratio (2- )/z is rather insensitive, close 0.39 obtained by Huse (1989). Taking Tc=1.18 gives z=5.85+or-0.3 =-0.29+or-0.07.
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