q -dependent magnetic susceptibility of a disordered linear chain
q -dependent magnetic susceptibility of a disordered linear chain
Theodorou, George ; Cohen, Morrel H
1977-11-01 00:00:00
The q -dependent magnetic susceptibility for disordered Ising and classical Heisenberg chains is calculated. The coupling between spins is of the form J ( n ) = J 0 e - β ( n - 1 ) , β > 0 , with n the random number of interatomic units between neighboring spins. The cases where J is ferromagnetic or antiferromagnetic or of spin-glass type are examined.
http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.pngPhysical Review BAmerican Physical Society (APS)http://www.deepdyve.com/lp/american-physical-society-aps/q-dependent-magnetic-susceptibility-of-a-disordered-linear-chain-QMMauOqJcD
q -dependent magnetic susceptibility of a disordered linear chain
The q -dependent magnetic susceptibility for disordered Ising and classical Heisenberg chains is calculated. The coupling between spins is of the form J ( n ) = J 0 e - β ( n - 1 ) , β > 0 , with n the random number of interatomic units between neighboring spins. The cases where J is ferromagnetic or antiferromagnetic or of spin-glass type are examined.
Journal
Physical Review B
– American Physical Society (APS)
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