Cargando…

Light-cone sum rules in soft-collinear effective theory

We derive light-cone sum rules (LCSRs) for exclusive B-meson decays into light energetic hadrons from correlation functions within soft-collinear effective theory (SCET). In these sum rules the short-distance scale refers to "hard-collinear" interactions with virtualities of order (Lambda_...

Descripción completa

Detalles Bibliográficos
Autores principales: De Fazio, F, Feldmann, T, Hurth, Tobias
Lenguaje:eng
Publicado: 2005
Materias:
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysb.2005.09.047
http://cds.cern.ch/record/832278