Vella, E; Trilling, GH; Abrams, GS; Alam, MS; Blocker, CA; Blondel, A; Boyarski, AM; Breidenbach, M; Burke, DL; Carithers, WC; Chinowsky, W; Coles, MW; Cooper, S; Dieterle, WE; Dillon, JB; Dorenbosch, J; Dorfan, JM; Eaton, MW; Feldman, GJ; Franklin, MEB; Gidal, G; Goldhaber, G; Hanson, G; Hayes, KG; Himel, T; Hitlin, DG; Hollebeek, RJ; Innes, WR; Jaros, JA; Jenni, P; Johnson, AD; Kadyk, JA; Lankford, AJ; Larsen, RR; Lüth, V; Millikan, RE; Nelson, ME; Pang, CY; Patrick, JF; Perl, ML; Richter, B; Roussarie, A; Scharre, DL; Schindler, RH; Schwitters, RF; Siegrist, JL; Strait, J; Taureg, H; Tonutti, M; Vidal, RA; Videau, I; Weiss, JM; Zaccone, H

doi:10.1103/physrevlett.48.1515

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Observation of Semileptonic Decays of Charmed Baryons

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https://doi.org/10.1103/physrevlett.48.1515

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Abstract

Direct electrons are observed in baryon events produced in e+e- annihilation at center-of-mass energies above the c»c threshold. These events are attributed to charmed-baryon pair production and subsequent c semileptonic decay. Various semileptonic branching ratios of the c are determined, including B(ce+X)=(4.5 1.7)%. © 1982 The American Physical Society.

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Observation of Semileptonic Decays of Charmed Baryons

Published Web Location