Artículo
Vertex operators for the plane wave pure spinor string
Fecha
2018-10Registro en:
Journal of High Energy Physics, 2018(10), art. no. 88.
1126-6708
DOI: 10.1007/JHEP10(2018)088
Autor
Chandia, O.
Vallilo, B.C.
Institución
Resumen
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. © 2018, The Author(s).