Non-commutative soliton scattering

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Authors	LINDSTROM Ulf ROCEK Martin VON UNGE Rikard
Year of publication	2000
Type	Article in Periodical
Magazine / Source	Journal of High Energy Physics
MU Faculty or unit	Faculty of Science
Citation
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Field	Elementary particles and high-energy physics
Keywords	non-commutative geometry; solitons; d-branes; moduli spaces; kahler manifolds
Description	We study solitons in three dimensional non-commutative scalar field theory at infinite non-commutativity parameter. We find the metric on the relative moduli space and show that it is Kahler. We then find the geodesics of this metric and study the scattering of these solitons.
Related projects:	Quantum Field Theory, String Theory, Quantum Theory of Gravity