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Constraints on Neutralino Dark Matter from LEP 2 and Cosmology
A significant lower limit on the mass of the lightest neutralino \chi can be obtained by combining the results from sparticle searches at LEP at centre-of-mass energies up to 172 GeV with cosmological considerations, if it is assumed that the \chi is stable. Exclusion domains from slepton searches c...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
1997
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0370-2693(97)01122-2 http://cds.cern.ch/record/326760 |