Noncommutative Point Sources - High Energy Physics - TheoryReport as inadecuate




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Abstract: We construct a perturbative solution to classical noncommutative gauge theoryon ${\mathbb{R}}^{3}$ minus the origin using the Groenewald-Moyal star product.The result describes a noncommutative point charge. Applying it to the quantummechanics of the noncommutative hydrogen atom gives shifts in the $1S$hyperfine splitting which are first order in the noncommutativity parameter.



Author: A. Stern

Source: https://arxiv.org/







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