Document Type

Article

Publication Date

1984

Abstract

The Bloch-Hasegawa theory for the ESR of magnetic alloys is adapted and extended to spin glasses in the paramagnetic regime, that is, for temperatures T>TG, the cusp temperature. Negative residual widths, reduced thermal broadening, and a possible critical divergence of the residual width are all explained in terms of minor extensions of the standard theory.

Comments

S. E. Barnes, Physical Review B, 30, 3944-3950, 1984. "Copyright © 1984 by the American Physical Society.”

Link to the online abstract: http://link.aps.org/doi/10.1103/PhysRevB.30.3944

DOI: 10.1103/PhysRevB.30.3944

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