Hadron production in q and (q)over-bar jets

被引：0

作者：

Muller, D ^{[1
]}

机构：

[1] Stanford Linear Accelerator Ctr, Stanford, CA 94305 USA

来源：

HIGH ENERGY PHYSICS 99, PROCEEDINGS | 2000年

关键词：

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We present a number of jet fragmentation measurements in e(+)e(-) --> hadrons. The ALEPH collaboration measures inclusive rho (0)(770), f(0)(980) and f(2)(1270) production rates, improving the world averages. The SLD collaboration measures pi (+/-), K+/- and p/(p) over bar production in light-, c- and b-flavor Z(0) decays, as well as leading hadrons in light-quark jets, precisely The DELPHI collaboration measures the average charged multiplicity in light- and b-flavor events at 183 and 189 GeV, verifying a precise prediction of QCD and excluding flavor-independent fragmentation.

引用

页码：405 / 407

页数：3

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