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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...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2005
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2006/04/006 http://cds.cern.ch/record/889619 |