PRODUCTION AND MUONIC DECAY OF HEAVY QUARKS IN E+E- ANNIHILATION AT 34.5 GEV

PRODUCTION AND MUONIC DECAY OF HEAVY QUARKS IN E+E- ANNIHILATION AT 34.5 GEV

The production of prompt muons in e+e- annihilation has been studied at centre of mass energies near 34.5 GeV. The measured semi-muonic branching ratios of b and c quarks are B(b»Xμv) =0.117±0.028±0.01 and B(c→Xμv)=0.082 ±0.012a-0.01+0.02. The fragmentation functions of heavy quarks are hard, <zb...

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主要な著者: Althoff, M, Braunschweig, W, Kirschfink, F, Lubelsmeyer, K, Martyn, H, Peise, G, Rimkus, J, Rosskamp, P, Sander, H, Schmitz, D, Siebke, H, Wallraff, W, Fischer, H, Hartmann, H, Hillen, W, Jocksch, A, Knop, G, Kopke, L, Kolanoski, H, Kuck, H, Wedemeyer, R, Wermes, N, Wollstadt, M, Eisenberg, Y, Gather, K
フォーマット: Journal article
言語:English
出版事項: Springer-Verlag 1984

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