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arXiv · 0808.2489

On S-Matrix factorization of the Landau-Lifshitz model

A. Melikyan·A. Pinzul·V. O. Rivelles·G. Weber
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Abstract

We consider the three-particle scattering S-matrix for the Landau-Lifshitz model by directly computing the set of the Feynman diagrams up to the second order. We show, following the analogous computations for the non-linear Schrödinger model, that the three-particle S-matrix is factorizable in the first non-trivial order.

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A. Melikyan, A. Pinzul, V. O. Rivelles, G. Weber. 2008-10-01. On S-Matrix factorization of the Landau-Lifshitz model. https://doi.org/10.1088/1126-6708%2F2008%2F10%2F002

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