منابع مشابه
WIMP Dark Matter Direct Detection
D. Bauer, A. Borgland, B. Cabrera, F. Calaprice, J. Cooley, P. Cushman, T. Empl, R. Essig, E. Figueroa-Feliciano, R. Gaitskell, C. Galbiati, S. Golwala, J. Hall, R. Hill, A. Hime, E. Hoppe, L. Hsu, E. Hungerford, R. Jacobsen, M. Kelsey, R. F. Lang, W. H. Lippincott, B. Loer, S. Luitz, V. Mandic, J. Mardon, J. Maricic, R. Maruyama, D. N. McKinsey, R. Mahapatra, H. Nelson, J. Orrell, K. Palladino...
متن کاملExperimental Searches for Non - Baryonic Dark Matter : WIMP Direct Detection
Experimental observations and robust theoretical arguments have established that our universe is essentially non-visible, the luminous matter scarcely accounting for one per cent of the energy density of a flat universe. The distribution of a flat universe (Ω = ΩM + ΩΛ = 1) attributes to the dark energy about ΩΛ ∼ 70%, whereas the matter density takes the remaining ΩM ∼ 30%, consisting of, both...
متن کاملSecluded WIMP Dark Matter
We consider a generic mechanism via which thermal relic WIMP dark matter may be decoupled from the Standard Model, namely through a combination of WIMP annihilation to metastable mediators with subsequent delayed decay to Standard Model states. We illustrate this with explicit examples of WIMPs connected to the Standard Model by metastable bosons or fermions. In all models, provided the WIMP ma...
متن کاملStatus of Direct Searches for WIMP Dark Matter
Astrophysical observations indicate that about 23% of the energy density of the universe is in the form of non-baryonic particles beyond the standard model of particle physics. One exciting and well motivated candidate is the lightest supersymmetric partner particle (LSP), which could be a weakly interacting massive particle (WIMP) left over from the Big Bang. To determine that the LSP is the d...
متن کاملWimp and Axion Dark Matter
There is almost universal agreement among cosmologists that most of the matter in the Universe is dark, and there are very good reasons to believe that most of this dark matter must be nonbaryonic. The two leading candidates for this dark matter are axions and weakly-interacting massive particles (WIMPs), such as the neutralino in supersymmetric extensions of the standard model. I discuss the a...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 2000
ISSN: 0920-5632
DOI: 10.1016/s0920-5632(00)00725-8