Relating the b ghost and the vertex operators of the pure spinor superstring
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Fecha
2021-03
Autores
Profesor/a Guía
Facultad/escuela
Idioma
en
Título de la revista
ISSN de la revista
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Editor
Springer Science and Business Media Deutschland GmbH
Nombre de Curso
Licencia CC
Licencia CC
Resumen
The OPE between the composite b ghost and the unintegrated vertex operator for massless states of the pure spinor superstring is computed and shown to reproduce the structure of the bosonic string result. The double pole vanishes in the Lorenz gauge and the single pole is shown to be equal to the corresponding integrated vertex operator. © 2021, The Author(s).
Notas
Indexación Scopus
Palabras clave
Spinor, Twistors, Superstring, Conformal Field Models in String Theory, Superstrings and Heterotic Strings
Citación
Journal of High Energy Physics, Volume 2021, Issue 3, March 2021, Article number 165
DOI
10.1007/JHEP03(2021)165