A search has been made for pairs oade for pairs of scalar quarks (squarks) produced in e+e− annihilations at LEP (s≅Mz0), 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/c2 and above. Up squarks with masses below 42 GeV/c2 and down squarks below 43 GeV/c2 were excluded. Six squark flavours degenerate in mass were excluded below 45 GeV/c2.

Search for scalar quarks in Z0 decays

CIRIO, Roberto;MENICHETTI, Ezio;
1990-01-01

Abstract

A search has been made for pairs oade for pairs of scalar quarks (squarks) produced in e+e− annihilations at LEP (s≅Mz0), 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/c2 and above. Up squarks with masses below 42 GeV/c2 and down squarks below 43 GeV/c2 were excluded. Six squark flavours degenerate in mass were excluded below 45 GeV/c2.
1990
247
148
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http://www.sciencedirect.com/science/article/pii/037026939091063H
P. Abreu;W. Adam;F. Adami;T. Adye;G. Alexeev;J. Allaby;P. Allen;S. Almehed;F. Alted;S. Alvsvaag;U. Amaldi;E. Anassontzis;W. Apel;B. Asma...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/111401
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