Worldsheet dilatation operator for the AdS superstring
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Fecha
2016
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Facultad/escuela
Idioma
en
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Editor
Springer
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Licencia CC
This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.
Licencia CC
http://creativecommons.org/licenses/by/4.0/
Resumen
In this work we propose a systematic way to compute the logarithmic divergences of composite operators in the pure spinor description of the AdS(5) x S-5 superstring. The computations of these divergences can be summarized in terms of a dilatation operator acting on the local operators. We check our results with some important composite operators of the formalism.
Notas
Indexación: Web of Science
Palabras clave
YANG-MILLS THEORY, X S-5, ANOMALOUS DIMENSIONS, VERTEX OPERATORS
Citación
JOURNAL OF HIGH ENERGY PHYSICS, (5)