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Author De Alfaro, V. ♦ Fornengo, N. ♦ Morales, A. ♦ Puimedon, J.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ♦ Pa ♦ NEUTRINOS ♦ NONLUMINOUS MATTER ♦ COUPLING CONSTANTS ♦ HIGGS MODEL ♦ MASS SPECTRA ♦ NUCLEI ♦ RADIATIVE CORRECTIONS ♦ STANDARD MODEL ♦ SUPERSYMMETRY ♦ CORRECTIONS ♦ ELEMENTARY PARTICLES ♦ FERMIONS ♦ LEPTONS ♦ MASSLESS PARTICLES ♦ MATHEMATICAL MODELS ♦ MATTER ♦ PARTICLE MODELS ♦ SPECTRA ♦ SYMMETRY ♦ UNIFIED GAUGE MODELS 662430* -- Properties of Leptons-- (1992-) ♦ Specific Theories & Interaction Models ♦ Particle Systematics-- Unified Theories & Models-- (1992-) ♦ General Theory of Particles & FieldsSymmetry, Conservation Laws, Currents & Their Properties(1992-)
Abstract Direct search for neutralino dark matter is analyzed in the framework of the minimal supersymmetric extension of the standard model, using a realistic evaluation of the neutralino relic abundance which also includes radiative corrections to the Higgs masses. Relevance of the present (Ge detectors) experimental data to set constraints on the parameters of the model is discussed and expectations for future experiments which involve neutralino-nucleus coherent processes are investigated. These results are compared to those obtained in a previous paper from indirect search data. In the present paper particular attention is paid to the theoretical uncertainties due to the different estimates of the Higgs-nucleon coupling strength.
ISSN 02177323
Educational Use Research
Learning Resource Type Article
Publisher Date 1992-03-21
Publisher Place United States
Journal Modern Physics Letters A
Volume Number 7
Issue Number 9


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