A Search for inclusive production of heavy stable particles by the TOPAZ detector at TRISTAN
Sep, 19905 pages
Published in:
- Phys.Lett.B 249 (1990) 336-340
- Published: 1990
Report number:
- KEK-PREPRINT-90-84,
- DPNU-90-32,
- INS-838,
- KOBE-HEP-90-05,
- NWU-HEP-90-03,
- OCU-HEP-90-03,
- PU-90-648,
- TIT-HPE-90-04,
- TU-HEP-90-03,
- TUAT-HEP-90-03,
- UT-HEP-90-06
Experiments:
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Abstract: (Elsevier)
We have searched for inclusive production of heavy stable particles with charge Q= 2 3 , 1 and 4 3 in 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.- electron positron: colliding beams
- colliding beams: electron positron
- electron positron: annihilation
- annihilation: electron positron
- electron positron: inclusive reaction
- new particle: search for
- new particle: pair production
- pair production: new particle
- quark: search for
- sparticle: search for
References(17)
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