Search for scalar quarks in decays
Collaboration
9 pages
Published in:
- Phys.Lett.B 247 (1990) 148-156
- Published: 1990
Report number:
- CERN-EP-90-79
Experiments:
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Abstract: (Elsevier)
A search has been made for pairs oade for pairs of scalar quarks (squarks) produced in e + e − annihilations at LEP ( s ≅M z 0 ) , and decaying into a standard quark and a neutral, non-interacting, stable, massive particle (the lightest supersymmetric particle, LSP). The search has been conducted for differences in the mass of the squark and LSP of 2 GeV/ c 2 and above. Up squarks with masses below 42 GeV/ c 2 and down squarks below 43 GeV/ c 2 were excluded. Six squark flavours degenerate in mass were excluded below 45 GeV/ c 2 .- electron positron: colliding beams
- colliding beams: electron positron
- electron positron: annihilation
- annihilation: electron positron
- Z0: electroproduction
- electroproduction: Z0
- Z0: decay
- decay: Z0
- sparticle: search for
- postulated particle: squark
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