The percolation properties of geometrical clusters related to spin fluctuations have been investigated for the 3d ± J Ising spin glass. The percolation transition is found at a temperature Tp ~= 3.92, far from the spin glass critical temperature. The critical exponents are consistent with the random percolation exponents.
Percolation transition in spin glasses / L., de Arcangelis; A., Coniglio; Peruggi, Fulvio. - In: EUROPHYSICS LETTERS. - ISSN 0295-5075. - 14:6(1991), pp. 515-519. [10.1209/0295-5075/14/6/003]
Percolation transition in spin glasses
PERUGGI, FULVIO
1991
Abstract
The percolation properties of geometrical clusters related to spin fluctuations have been investigated for the 3d ± J Ising spin glass. The percolation transition is found at a temperature Tp ~= 3.92, far from the spin glass critical temperature. The critical exponents are consistent with the random percolation exponents.File in questo prodotto:
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