The role of leading twist operators in the Regge and Lorentzian OPE limits

We study two kinematical limits, the Regge limit and the Lorentzian OPE limit, of the four-point function of the stress-tensor multiplet in Super Yang-Mills at weak coupling. We explain how both kinematical limits are controlled by the leading twist operators. We use the known expression of the four...

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Detalles Bibliográficos
Autores principales: Costa, Miguel S., Drummond, James, Goncalves, Vasco, Penedones, Joao
Lenguaje:eng
Publicado: 2013
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1007/JHEP04(2014)094
http://cds.cern.ch/record/1630338

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