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Talk1 h 8 min

Four-jet final state production at LEP 1.5

P Janot · CERN

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About

The four-jet final state is analyzed to search for hadronic decays of pair-produced heavy particles.The analysis uses the ALEPH data collected at LEP in November 1995 at centre-of-mass energies of 130 and 136 GeV. An excess of four-jet events is observed with respect to the standard model predictions. In addition,these events exhibit an enhancement in the sum of the two di-jet masses around 105 GeV. The properties of these events are studied and compared to the expectations from standard processes and to pair production hypotheses..

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The talk

  1. Four-jet final state production at LEP 1.5 1996-03-26 · 1 h 8 min · CERN's player

Credits and licence

Institution
CERN
Department
CERN Particle Physics Seminar
Speaker
P Janot
Year
1996
Language
English
Subjects
Physics
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
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