Old issues and linear sigma models

Jock McOrist; Ilarion V. Melnikov

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arXiv · 1103.1322

Old issues and linear sigma models

Jock McOrist·Ilarion V. Melnikov

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Abstract

Using mirror symmetry, we resolve an old puzzle in the linear sigma model description of the spacetime Higgs mechanism in a heterotic string compactification with (2,2) worldsheet supersymmetry. The resolution has a nice spacetime interpretation via the normalization of physical fields and suggests that with a little care deformations of the linear sigma model can describe heterotic Higgs branches.

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Jock McOrist, Ilarion V. Melnikov. 2011-07-10. Old issues and linear sigma models. https://arxiv.org/abs/1103.1322

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