On spin-squeezed states and their application to semi-classical kink dynamics in magnetic chains

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  • University of Virginia
  • Warsaw University of Technology
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Original languageEnglish
Pages (from-to)3083-3094
Number of pages12
JournalJournal of Physics: Condensed Matter
Volume1
Issue number19
Publication statusPublished - 15 May 1989

Abstract

The authors introduce an extension of the Radcliffe spin-coherent state approach which incorporates squeezing effects to analyse semi-classical equations of motion for spin chains with different symmetries. A kink-solution instability against fluctuations in the complex squeeze parameter is found and quantum corrections to the kink energy are estimated.

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On spin-squeezed states and their application to semi-classical kink dynamics in magnetic chains. / Frahm, H.; Holyst, J. A.
In: Journal of Physics: Condensed Matter, Vol. 1, No. 19, 15.05.1989, p. 3083-3094.

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T1 - On spin-squeezed states and their application to semi-classical kink dynamics in magnetic chains

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AU - Holyst, J. A.

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Y1 - 1989/5/15

N2 - The authors introduce an extension of the Radcliffe spin-coherent state approach which incorporates squeezing effects to analyse semi-classical equations of motion for spin chains with different symmetries. A kink-solution instability against fluctuations in the complex squeeze parameter is found and quantum corrections to the kink energy are estimated.

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JO - Journal of Physics: Condensed Matter

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