A SEARCH FOR INCLUSIVE PRODUCTION OF HEAVY STABLE PARTICLES BY THE TOPAZ DETECTOR AT TRISTAN

被引：4

作者：

ADACHI, I

机构：

[1] Department of Physics, Nagoya University, Nagoya

[2] KEK, National Laboratory for High Energy Physics, Ibaraki-ken

[3] Department of Physics, Kobe University, Kobe

[4] Department of Applied Physics, Tokyo University of Agriculture and Technology, Tokyo

[5] Department of Physics, Nara Women's University, Nara

[6] Department of Physics, Purdue University, West Lafayette

[7] Institute for Nuclear Study, University of Tokyo, Tokyo

[8] Department of Physics, University of Tokyo, Tokyo

[9] Department of Physics, Osaka City University, Osaka

[10] The Graduate School of Science and Technology, Kobe University, Kobe

[11] Department of Physics, Tokyo Institute of Technology, Tokyo

[12] Faculty of Liberal Arts, Tezukayama University, Nara

来源：

PHYSICS LETTERS B | 1990年 / 249卷 / 02期

关键词：

D O I：

10.1016/0370-2693(90)91266-E

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have searched for inclusive production of heavy stable particles with charge Q= 2 3, 1 and 4 3in e+e- annihilation, using energy loss measurements by the TOPAZ TPC. In 23.6 pb-1 of data taken at the center of mass energy range √s=52-61.4 GeV, no such particle was found and new upper limits for the production cross sections were obtained. © 1990.

引用

页码：336 / 340

页数：5

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