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arXiv · hep-th/0105012

Scattering of Noncommutative (n,1) Solitons

Takeo Araki·Katsushi Ito
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Abstract

We study scattering of noncommutative solitons in 2+1 dimensional scalar field theory. In particular, we investigate a system of two solitons with level n and n' (the (n,n')-system) in the large noncommutativity limit. We show that the scattering of a general (n,n')-system occurs at right angles in the case of zero impact parameter. We also derive an exact Kahler potential and the metric of the moduli space of the (n,1)-system. We examine numerically the (n,1) scattering and find that the closest distance for a fixed scattering angle is well approximated by a function a+b*sqrt{n} where a and b are some numerical constants.

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Takeo Araki, Katsushi Ito. 2001-06-14. Scattering of Noncommutative (n,1) Solitons. https://doi.org/10.1016/s0370-2693(01)00897-8

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