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Moduli space dynamics of noncommutative U(2) instantons.

Iskauskas, Andrew and Smith, Douglas J. (2015) 'Moduli space dynamics of noncommutative U(2) instantons.', Journal of high energy physics., 2015 . p. 36.


We consider the low energy dynamics of charge two instantons on noncommutative ℝ NC 2  × ℝ NC 2 in U(2) 5-dimensional super-Yang-Mills, using the Manton approximation for slow-moving instantons to calculate the moduli space metric. By employing the ADHM construction, we are able to understand some aspects of the geometry and topology of the system. We also consider the effect of adding a potential to the moduli space, giving scattering results for noncommutative dyonic instantons.

Item Type:Article
Keywords:Solitons Monopoles and Instantons, Non-Commutative Geometry.
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Publisher statement:Open Access, © The Authors. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.
Date accepted:18 May 2015
Date deposited:20 July 2015
Date of first online publication:05 June 2015
Date first made open access:No date available

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