Abstract
We study the zero-temperature critical behavior of the dilute Ising spin glass. In our model nearest-neighbor exchange interactions randomly assume the values +J, 0, -J with probabilities p/2, 1-p, and p/2, respectively. We have generated 15th-order series for the Edwards-Anderson spin-glass susceptibility as a function of concentration p on hypercubic lattices in general dimension. Their analysis leads to critical concentrations and exponents that differ from those of percolation.
Original language | English |
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Pages (from-to) | 4824-4832 |
Number of pages | 9 |
Journal | Physical Review B |
Volume | 40 |
Issue number | 7 |
DOIs | |
State | Published - 1989 |
Externally published | Yes |