Monte-Carlo study of spin-glass behaviour in concentrated binary magnetic systems |
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| Authors: | NK Jaggi KRPM Rao PK Iyengar |
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| Institution: | Nuclear Physics Division, Bhabha Atomic Research Centre Trombay, Bombay 400 085, India |
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| Abstract: | Monte Carlo calculations on a stochastic Ising model of a concentrated binary magnetic system with very strong, quenched bond disorder were done on square lattices. The specific heat and static susceptibility show rounded peaks at a temperature below which field-cooling effects and long time relaxation, typical of spin-glasses, start appearing. |
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