ISSN:
1434-6036
Keywords:
PACS. 75.10.-b General theory and models of magnetic ordering - 75.50.-y Studies of specific magnetic materials
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract: We study the dynamical behavior of the Sherrington Kirkpatrick model. Thanks to the APE supercomputer we are able to analyze large lattice volumes, and to investigate the low T region. We present a new and precise determination of the remnant magnetization and of its time decay exponent, of the energy time decay exponent, and we discuss aging phenomena in the model. We exclude validity of naive aging, and propose different options that fit the numerical data.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s100510050273
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