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INCLUSIVE ELECTRON PRODUCTION FROM HEAVY QUARKS IN E+E- ANNIHILATION AT 34.6 GEV CENTER OF MASS-ENERGY

Abstract:
The production of electrons by bottom and charm hadrons has been studied in e+e- annihilation at 34.6 GeV center of mass energy. It is observed that the b quark fragmentation function is peaked at large values of the scaling variable z with 〈zb〉 = 0.84+0.15 + 0.15-0.10 - 0.11. For c quarks 〈zc〉 = 0.57+0.10 + 0.05-0.09 - 0.06 is observed. A forward-backward charge asymmetry of A = -0.25 ± 0.22 was measured in b production. © 1984.
Publication status:
Published

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Authors


ALTHOFF, M More by this author
BRAUNSCHWEIG, W More by this author
KIRSCHFINK, F More by this author
LUBELSMEYER, K More by this author
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Journal:
PHYSICS LETTERS B
Volume:
146
Issue:
6
Pages:
443-449
Publication date:
1984
DOI:
ISSN:
0370-2693
URN:
uuid:3232c124-1caa-4967-ba74-fb648e90524f
Source identifiers:
8833
Local pid:
pubs:8833
Language:
English

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