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.
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页码：405 / 407
页数：3
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