Glassiness in a Model without Energy Barriers.

作者: Felix Ritort

DOI: 10.1103/PHYSREVLETT.75.1190

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摘要: We propose a microscopic model without energy barriers in order to explain some generic features observed structural glasses. The statics can be exactly solved while the dynamics has been clarified using Monte Carlo calculations. Although no thermodynamic transition, it captures of essential real glasses, i.e., extremely slow relaxation, time dependent hysteresis effects, anomalous increase relaxation time, and aging. This suggests that effect entropy an important ingredient account for behavior

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