Temperature chaos is a non-local effect

L. A. Fernandez; E. Marinari; V. Martin-Mayor; G. Parisi; D. Yllanes

doi:10.1088/1742-5468/2016/12/123301

Temperature chaos is a non-local effect

L. A. Fernandez
, E. Marinari
, V. Martin-Mayor
, G. Parisi
, D. Yllanes

Complutense University
University of Zaragoza
University of Rome La Sapienza
Syracuse University

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

Temperature chaos plays a role in important effects, for example memory and rejuvenation, in spin glasses, colloids, polymers. We numerically investigate temperature chaos in spin glasses, exploiting its recent characterization as a rare-event driven phenomenon. The peculiarities of the transformation from periodic to anti-periodic boundary conditions in spin glasses allow us to conclude that temperature chaos is non-local: no bounded region of the system causes it. We precisely show the statistical relationship between temperature chaos and the free-energy changes upon varying boundary conditions.

Original language	English
Article number	123301
Journal	Journal of Statistical Mechanics: Theory and Experiment
Volume	2016
Issue number	12
DOIs	https://doi.org/10.1088/1742-5468/2016/12/123301
State	Published - 1 Dec 2016
Externally published	Yes

Keywords

spin glasses

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10.1088/1742-5468/2016/12/123301

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abstract = "Temperature chaos plays a role in important effects, for example memory and rejuvenation, in spin glasses, colloids, polymers. We numerically investigate temperature chaos in spin glasses, exploiting its recent characterization as a rare-event driven phenomenon. The peculiarities of the transformation from periodic to anti-periodic boundary conditions in spin glasses allow us to conclude that temperature chaos is non-local: no bounded region of the system causes it. We precisely show the statistical relationship between temperature chaos and the free-energy changes upon varying boundary conditions.",

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AU - Fernandez, L. A.

AU - Marinari, E.

AU - Martin-Mayor, V.

AU - Parisi, G.

AU - Yllanes, D.

PY - 2016/12/1

Y1 - 2016/12/1

N2 - Temperature chaos plays a role in important effects, for example memory and rejuvenation, in spin glasses, colloids, polymers. We numerically investigate temperature chaos in spin glasses, exploiting its recent characterization as a rare-event driven phenomenon. The peculiarities of the transformation from periodic to anti-periodic boundary conditions in spin glasses allow us to conclude that temperature chaos is non-local: no bounded region of the system causes it. We precisely show the statistical relationship between temperature chaos and the free-energy changes upon varying boundary conditions.

AB - Temperature chaos plays a role in important effects, for example memory and rejuvenation, in spin glasses, colloids, polymers. We numerically investigate temperature chaos in spin glasses, exploiting its recent characterization as a rare-event driven phenomenon. The peculiarities of the transformation from periodic to anti-periodic boundary conditions in spin glasses allow us to conclude that temperature chaos is non-local: no bounded region of the system causes it. We precisely show the statistical relationship between temperature chaos and the free-energy changes upon varying boundary conditions.

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UR - https://www.scopus.com/pages/publications/85006041134

U2 - 10.1088/1742-5468/2016/12/123301

DO - 10.1088/1742-5468/2016/12/123301

M3 - 文章

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JO - Journal of Statistical Mechanics: Theory and Experiment

JF - Journal of Statistical Mechanics: Theory and Experiment

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ER -

Temperature chaos is a non-local effect

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