Measurement of the multiplicity of gluons splitting to bottom quark pairs in hadronic Z(0) decays

Measurement of the multiplicity of gluons splitting to bottom quark pairs in hadronic Z(0) decays

An inclusive measurement of the average multiplicity of b (b) over bar pairs from gluons, g(b (b) over bar), in hadronic Z(0) events collected by the DELPHI experiment at LEP, is presented. A counting technique, based on jet b-tagging in 4-jet events, has

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Veröffentlicht in:Physics letters. B 1997-07, Vol.405 (1-2), p.202
Hauptverfasser: Abreu, P, Adam, W, Adye, T, Ajinenko, I, Alekseev, GD, Alemany, R, Allport, PP, Almehed, S, Amaldi, U, Amato, S, Andersson, P, Andreazza, A, Antilogus, P, Apel, WD, Asman, B, Augustin, JE, Augustinus, A, Baillon, P, Bambade, P, Barao, F, Barbi, M, Barbiellini, G, Bardin, DY, Ba
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Sprache:eng
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Zusammenfassung:An inclusive measurement of the average multiplicity of b (b) over bar pairs from gluons, g(b (b) over bar), in hadronic Z(0) events collected by the DELPHI experiment at LEP, is presented. A counting technique, based on jet b-tagging in 4-jet events, has
ISSN:0370-2693
DOI:10.1016/S0370-2693(97)00608-4