Exact Analytic Formula for the Correlation Times for Single Domain Ferromagnetic Particles.

Coffey, William T.; Crothers, D. S. F.; Kalmykov, Yuri P.; Massawe, Estomih S.; Waldron, J. T.

Exact Analytic Formula for the Correlation Times for Single Domain Ferromagnetic Particles.

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Exact analytic formula for the correlation times for single domain ferromagnetic particles..pdf (4.4 MB)

Date

1993

Authors

Publisher

Elsevier

Abstract

Exact solutions for the longitudinal relaxation time T∥ and the complex susceptibility χ∥(ω) of a thermally agitated single domain ferromagnetic particle are presented for the simple uniaxial (Maier-Saupe) potential of the crystalline anisotropy considered by Brown [Phys. Rev. 130 (1963) 1677].

Citation

Coffey, W.T., Crothers, D.S.F., Kalmykov, Y.P., Massawe, E.S. and Waldron, J.T., 1993. Exact analytic formulae for the correlation times for single domain ferromagnetic particles. Journal of magnetism and magnetic materials, 127(3), pp.L254-L260.

URI

http://hdl.handle.net/20.500.11810/2682

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Department of Mathematics

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