1993/11/05 by F. de Campos, F. De Campos, J. W. F. Valle +3
Physics and Astronomy · #Experimental and Theoretical Physics Studies #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph
paper · pdf · doi:10.48550/arxiv.hep-ph/9311231
talk given at the XVI Kazimierz Meeting on Elementary Particle Physics, Kazimierz (Poland) 24-28 May 1993, 4 pages in LATEX + 2 figures (not included but available upon request), FTUV/93-9 IFIC/93-5
arxiv created 1993/11/05 · openalex publication_date 1993/11/05 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We show that the possibility of having light gluinos is not in conflict with recent LEP measurements and also that cosmology does not rule it out in any convincing way. In unified N=1 supergravity models, one expects that also the "photino" will be light. Moreover it leads to upper limits on the masses of the other supersymmetric fermions, for example, the lightest chargino should be lighter than about 75 GeV, an thus detectable at LEP200.