Article
Memory effects in the relaxation of ising models
Author/s | Brey Abalo, José Javier
Prados Montaño, Antonio |
Department | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Publication Date | 2002 |
Deposit Date | 2017-07-17 |
Published in |
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Abstract | It is analytically shown that the one-dimensional Ising model with Glauber dynamics exhibits short-time memory effects when submitted to an abrupt change in temperature. These effects are qualitatively similar to those ... It is analytically shown that the one-dimensional Ising model with Glauber dynamics exhibits short-time memory effects when submitted to an abrupt change in temperature. These effects are qualitatively similar to those experimentally observed in the compaction of vibrated granular materials. Moreover, a critical time separating regimes of "normal" and "anomalous" responses to the perturbation is found. |
Funding agencies | Dirección General de Investigación Científica y Técnica (DGICYT). España |
Project ID. | PB98-1124 |
Citation | Brey Abalo, J.J. y Prados Montaño, A. (2002). Memory effects in the relaxation of ising models. Europhysics Letters, 57 (2), 171-177. |
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