Solutions of the three-magnon bound state equation. III. The physical eigenstate

Majumdar, Chanchal K. ; Bose, Indrani (1978) Solutions of the three-magnon bound state equation. III. The physical eigenstate Journal of Mathematical Physics, 19 (10). pp. 2187-2192. ISSN 0022-2488

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Official URL: http://jmp.aip.org/resource/1/jmapaq/v19/i10/p2187...

Related URL: http://dx.doi.org/10.1063/1.523551

Abstract

The physical eigenvalue and eigenfunction are found analytically by directly solving the three-magnon bound state equation in one dimension. The structure of the equation suggests a simple ansatz for the eigenfunction, and the calculation is reduced to the solution of a finite number of linear algebraic equations. The method is elementary, but the explicit solution is found after a long calculation. The connection of the wavefunction with previous results is also established.

Item Type:Article
Source:Copyright of this article belongs to American Institute of Physics.
Keywords:Intrinsic Properties of Magnetically Ordered Materials
ID Code:5989
Deposited On:19 Oct 2010 09:58
Last Modified:23 May 2011 05:19

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