A new measurement of the (p)over-barp→π0π0 annihilation frequency at rest in liquid hydrogen

被引：0

作者：

Zoccoli, A ^{[1
]}

机构：

[1] Univ Bologna, Dipartmento Fis, Bologna, Italy

来源：

HADRON SPECTROSCOPY | 1998年 / 432期

关键词：

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We present here a new measurement of the (p) over bar p --> pi(0)pi(0) annihilation frequency at rest in liquid hydrogen. The obtained result forms part of a contradictory experimental situation and differs by more than a factor two from the most recent and precise result obtained in the same experimental conditions.

引用

页码：347 / 352

页数：6

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