Recent results on e+e- → hadrons and CVC

被引：12

作者：

Eidelman, SI ^{[1
]}

机构：

[1] Budker Inst Nucl Phys, Novosibirsk 630090, Russia

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2001年 / 98卷

关键词：

D O I：

10.1016/S0920-5632(01)01236-1

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：

New results on e(+)e(-) --> hadrons coming from two detectors at the e(+)e(-) collider VEPP-2M are presented. Conserved vector current (CVC) predictions for the branching ratios and mass spectra derived from e+e- data are in general consistent with the data on tau decays although some problems with the normalization can exist. Possible applications of CVC to the calculation of the hadronic contribution to the muon anomalous magnetic moment are discussed.

引用

页码：281 / 288

页数：8

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