Scattering of magnons by dislocations in antiferromagnets
S. A. BreusPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR, DonetskV. L. SobolevPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR, Donetsk
ABI
Annotatsiya
We have studied theoretically the damping of low frequency magnons in an easy plane antiferromagnet with linear, randomly distributed dislocations. We have explored systematically the concomitant dislocation broadening of the antiferromagnetic resonance line.
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