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Study of Z boson pair production in e+e− interactions at –202 GeV
- Source :
- Physics Letters B. 497:23-38
- Publication Year :
- 2001
- Publisher :
- Elsevier BV, 2001.
-
Abstract
- The cross section for the production of Z boson pairs is measured using the data collected by the L3 detector at LEP in 1999 in e^+e^- collisions at centre-of-mass energies ranging from 192 GeV up to 202 GeV. Events in all the visible final states are selected, measuring the cross section of this process. The special case of final states containing b quarks is also investigated. All results are in agreement with the Standard Model predictions.
- Subjects :
- Physics
Quark
Nuclear and High Energy Physics
Particle physics
010308 nuclear & particles physics
Electron–positron annihilation
01 natural sciences
7. Clean energy
Standard Model
Nuclear physics
Cross section (physics)
Pair production
0103 physical sciences
High Energy Physics::Experiment
010306 general physics
Subjects
Details
- ISSN :
- 03702693
- Volume :
- 497
- Database :
- OpenAIRE
- Journal :
- Physics Letters B
- Accession number :
- edsair.doi...........a9e6c112e277dc0073c23240e5ed660d
- Full Text :
- https://doi.org/10.1016/s0370-2693(00)01295-8