TY - JOUR
T1 - Instabilities in the Edwards-Anderson ground state for a spin glass
AU - Barnes, S. E.
PY - 1981/12/28
Y1 - 1981/12/28
N2 - A theory of magnons has been constructed for the Edwards-Anderson spin-glass ground state. Instabilities are indicated by imaginary magnon energies. One potential instability is associated with the sign of the anisotropy energy and the other with the functional dependence of the spin-spin interactions.
AB - A theory of magnons has been constructed for the Edwards-Anderson spin-glass ground state. Instabilities are indicated by imaginary magnon energies. One potential instability is associated with the sign of the anisotropy energy and the other with the functional dependence of the spin-spin interactions.
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U2 - 10.1016/0375-9601(81)90579-X
DO - 10.1016/0375-9601(81)90579-X
M3 - Article
AN - SCOPUS:49049148224
VL - 87
SP - 121
EP - 123
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
SN - 0375-9601
IS - 3
ER -