Cargando…
Are light sneutrinos buried in LEP data?
Supersymmetry may resolve the disagreement between the precision electroweak data and the direct limit on the higgs mass, if there are light sneutrinos in the mass range 55 GeV $ < m_{\snu} < $ 80 GeV. Such sneutrinos should decay invisibly and contribute to the $\gamma$ + missing energy signa...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2002
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.physletb.2003.10.023 http://cds.cern.ch/record/586841 |