Y Ozeki 1995 J. Phys. A: Math. Gen. 28 3645 doi:10.1088/0305-4470/28/13/010
Y Ozeki
Show affiliationsDynamical systems of gauge-symmetric Ising spin glasses are investigated by the method of gauge transformation. Several exact relations are derived among dynamical quantities such as the equilibrium autocorrelation function and the nonequilibrium remanent magnetization. The same result as in the static case is obtained in terms of the equivalence of the ferromagnetic and the spin-glass order if the temperature and the randomness satisfy a special condition (Nishimori line). An exact equivalence of nonequilibrium relaxations in the spin-glass phase is derived between the remanent magnetization evolved from the strong-field limit and the autocorrelation function from a supercooled state. We also have a plausible argument for the absence of a re-entrant transition using the present dynamical relations.
75.10.Hk Classical spin models
75.60.Ej Magnetization curves, hysteresis, Barkhausen and related effects
82D30 Random media, disordered materials (including liquid crystals and spin glasses)
82C44 Dynamics of disordered systems (random Ising systems, etc.)
Issue 13 (7 July 1995)
Y Ozeki 1995 J. Phys. A: Math. Gen. 28 3645
Nathan Clisby et al 2007 J. Phys. A: Math. Theor. 40 10973
Francisco J Herranz and Mariano Santander 2002 J. Phys. A: Math. Gen. 35 6601
Duncan A Brown (for the LIGO Scientific Collaboration) 2005 Class. Quantum Grav. 22 S1097
A N F Aleixo and A B Balantekin 2007 J. Phys. A: Math. Theor. 40 3915
Pavel Kurasov and Marlena Nowaczyk 2005 J. Phys. A: Math. Gen. 38 4901
John T Whelan et al 2005 Class. Quantum Grav. 22 S1087
J F Stephany 1979 J. Phys. A: Math. Gen. 12 1667
Björn Poppe et al 2007 Phys. Med. Biol. 52 2921
Katsuaki Asano et al. 2009 ApJ 699 953