SEARCH FOR SHORT-LIVED PARTICLES PRODUCED IN AN ELECTRON-BEAM DUMP

被引：216

作者：

BROSS, A ^{[1
]}

CRISLER, M ^{[1
]}

PORDES, S ^{[1
]}

VOLK, J ^{[1
]}

ERREDE, S ^{[1
]}

WRBANEK, J ^{[1
]}

机构：

[1] UNIV ILLINOIS,URBANA,IL 61801

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 21期

关键词：

D O I：

10.1103/PhysRevLett.67.2942

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A search for short-lived neutral particles which decay to electron-positron pairs has been carried out using a beam of 275-GeV electrons incident on an instrumented tungsten beam dump. The experiment was sensitive to particles up to 10 MeV/c2 in mass and down to 4 x 10(-16) sec in lifetime.

引用

页码：2942 / 2945

页数：4

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