Collinear improvement of the BFKL kernel in the electroproduction of two light vector mesons

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We test the performance of a RG-improved kernel in the determination of the amplitude of a physical process, the electroproduction of two light vector mesons,in the BFKL approach at the next-to-leading approximation (NLA). We find that a smooth behavior of the amplitude with the center-of-mass energ...

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Detalles Bibliográficos
Autores principales: Caporale, Francesco, Papa, Alessandro, Sabio Vera, Agustin
Lenguaje:eng
Publicado: 2008
Materias:
hep-ph
Acceso en línea:http://cds.cern.ch/record/1113636

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