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Conformal fields in the pp-wave limit

The pp-wave (Penrose limit) in conformal field theory can be viewed as a special contraction of the unitary representations of the conformal group. We study the kinematics of conformal fields in this limit in a geometric approach where the effect of the contraction can be visualized as an expansion...

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Detalles Bibliográficos
Autores principales: Arutyunov, G E, Sokatchev, Emery S
Lenguaje:eng
Publicado: 2002
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2002/08/014
http://cds.cern.ch/record/554453