RT Journal Article
T1 Temperature chaos is a non-local effect
A1 Fernández Pérez, Luis Antonio
A1 Marinari, E.
A1 Martín Mayor, Víctor
A1 Parisi, G.
A1 Yllanes, D.
AB Temperature chaos plays a role in important effects, like 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 precise the statistical relationship between temperature chaos and the free-energy changes upon varying boundary conditions.
PB IOP Publishing
SN 1742-5468
YR 2016
FD 2016-12-01
LK https://hdl.handle.net/20.500.14352/17782
UL https://hdl.handle.net/20.500.14352/17782
LA eng
NO © 2016 IOP. We thank W. Kob for calling our attention to this problem. This work was partially supported by MINECO (Spain) through Grant Nos. FIS2012-35719-C02, FIS2015- 65078-C2-1-P. DY acknowledges support by NSF-DMR-305184 and by the Soft Matter Program at Syracuse University. Our simulations were carried out on the Memento supercomputer. We thankfully acknowledge the resources, technical expertise and assistance provided by BIFI-ZCAM (Universidad de Zaragoza).
NO Ministerio de Economía y Competitividad (MINECO)
NO NSF-DMR-305184
NO Soft Matter Program at Syracuse University
DS Docta Complutense
RD 8 abr 2025