Exactly soluble model of a spin glass
L. А. PasturPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSRAlexander FigotinPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR
ABI
Аннотация
An exactly soluble model of a disordered spin system with an infinite interaction range is proposed. The model has a phase transition to the spin glass state in which the macroscopic magnetization vanishes while the magnetic moments of separate domains are nonzero. The quantum version of the model exhibits a realistic heat capacity behavior at low temperatures.
Ҳали таржима қилинмаган
Мавзулар
Идентификаторлар
Иқтибослар ва манбалар
0 та иқтибос6 та фойдаланилган манба