Majumdar, Chanchal. K. ; Mukhopadhyay, G. ; Rajagopal, A. K. (1973) A simple derivation of the three magnon bound state equation Pramana - Journal of Physics, 1 (3). pp. 135-146. ISSN 0304-4289
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Official URL: http://www.ias.ac.in/j_archive/pramana/1/3/135-146...
Related URL: http://dx.doi.org/10.1007/BF02846659
Abstract
A simple derivation of the equation for determining the bound states of three magnons in the Heisenberg linear chain with longitudinal anisotropy is given. The present method utilizes nothing more than the Schrodinger equation and Faddeev’s three body equations, and avoids the introduction of the ideal spin wave Hilbert space.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| Keywords: | Three Magnon Bound State Equation; Faddeev’s Theory |
| ID Code: | 33341 |
| Deposited On: | 30 Mar 2011 10:55 |
| Last Modified: | 17 May 2016 16:12 |
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