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arXiv · 1807.05149

Vertex operators for the plane wave pure spinor string

Osvaldo Chandia·Brenno Carlini Vallilo
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Abstract

In this work we give an explicit construction for the vertex operators of massless states in the pure spinor superstring in a plane wave background. The construction is based on the observation that the full action can be divided in two parts, where the simpler one is based on a smaller coset and closely resembles the gauge fixed Green-Schwarz action.

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Osvaldo Chandia, Brenno Carlini Vallilo. 2018-07-13. Vertex operators for the plane wave pure spinor string. https://doi.org/10.1007/jhep10(2018)088

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