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and baryon production in scalar bc diquark fragmentation

✍ Scribed by M.A. Gomshi Nobary; T. Osati; Z. Bahadori


Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
288 KB
Volume
821
Category
Article
ISSN
0375-9474

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Based on a simple quark-diquark model, we propose a set of unpolarized, longitudinally polarized and transversely polarized fragmentation functions for the by fitting the unpolarized production data in e + e -annihilation. It is found that the helicity structure of the obtained fragmentation functio