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A Study of Heavy Flavoured Meson Fragmentation Functions in e+ e- annihilation

We compare QCD theoretical predictions for heavy flavoured mesons fragmentation spectra in e+ e- annihilation with data from CLEO, BELLE and LEP. We include several effects in our calculation: next-to-leading order initial conditions, evolution and coefficient functions. Soft-gluon effects are resum...

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Detalles Bibliográficos
Autores principales: Cacciari, M, Nason, P, Oleari, C
Lenguaje:eng
Publicado: 2005
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2006/04/006
http://cds.cern.ch/record/889619

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