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SEARCH FOR THE NEUTRAL HIGGS BOSON IN Z0 DECAY

被引：44
作者：
ADEVA, B
机构：
[1] European Laboratory for Particle Physics, CERN
[2] INFN - Sezione di Firenze, University of Firenze
[3] Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas, CIEMAT
[4] Johns Hopkins University, Baltimore
[5] INFN - Sezione di Napoli, University of Naples
[6] Northeastern University, Boston
[7] World Laboratory, FBLJA Project
[8] Eidgenössische Technische Hochschule, ETH Zürich
[9] Massachusetts Institute of Technology, Cambridge
[10] Leningrad Nuclear Physics Institute
[11] Central Laboratory of Automation and Instrumentation, CLANP, Sofia
[12] INFN - Sezione di Bologna
[13] Institute of Theoretical and Experimental Physics, ITEP
[14] University of Michigan, Ann Arbor
[15] Tata Institute of Fundamental Research, Bombay
[16] INFN - Sezione di Roma, University of Rome La Sapienza
[17] Princeton University, Princeton
[18] Union College, Schenectady
[19] University of Geneva
[20] Laboratoire de Physique des Particules, LAPP
[21] Central Research Institute for Physics, the Hungarian Academy of Sciences
[22] National Institute for High Energy Physics, NIKHEF, NL-1009 DB Amsterdam, The Netherlands and NIKHEF-H and University of Nijmegen
[23] Paul Scherrer Institut (PSI), Würenlingen
[24] University of Lausanne
[25] University of California, San Diego
[26] Carnegie Mellon University, Pittsburgh
[27] Institut de Physique Nucléaire de Lyon, IN2P3-CNRS/Université Claude Bernard
[28] Purdue University, West Lafayette
[29] University of Alabama, Tuscaloosa
[30] Institute of High Energy Physics, IHEP, Beijing
[31] High Energy Physics Institute, Berlin
[32] California Institute of Technology, Pasadena
[33] Shanghai Institute of Ceramics, SIC, Shanghai
[34] Harvard University, Cambridge
[35] University of Hamburg
来源：
PHYSICS LETTERS B | 1990年 / 248卷 / 1-2期
关键词：
D O I：
10.1016/0370-2693(90)90040-D
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We have searched for the neutral Higgs boson produced in the decays of the Z0 through the processes Z0→H0μ+μ-, Z0→H0e+e- and Z0→H0νν. The data sample analysed corresponds to about 50 200 Z0→hadrons. Combining the results of all three processes we exclude a minimal standard model Higgs boson in the mass range 2<MH<32 GeV at the 95% confidence level. © 1990.
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页码：203 / 210
页数：8
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