Glassy dynamics in a frustrated spin system: the role of defects
Bulbul Chakraborty; Lei Gu; Hui Yin; Bulbul Chakraborty; Martin Fisher School of Physics, Brandeis University, Waltham, MA 02454-9110, USA; Lei Gu; Martin Fisher School of Physics, Brandeis University, Waltham, MA 02454-9110, USA; Hui Yin; Martin Fisher School of Physics, Brandeis University, Waltham, MA 02454-9110, USA
Журнал:
Journal of Physics: Condensed Matter
Дата:
2000-07-24
Аннотация:
In an effort to understand the glass transition, the kinetics of a spin model with frustration but no quenched randomness has been analysed. The phenomenology of the spin model is remarkably similar to that of structural glasses. Analysis of the model suggests that defects play a major role in dictating the dynamics as the glass transition is approached.
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