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Titolo:
Probing the supersymmetric parameter space by weakly interacting massive particle direct detection - art. no. 125003
Autore:
Bottino, A; Donato, F; Fornengo, N; Scopel, S;
Indirizzi:
Univ Turin, Dipartimento Fis Teor, I-10125 Turin, Italy Univ Turin TurinItaly I-10125 partimento Fis Teor, I-10125 Turin, Italy Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy Ist Nazl Fis Nucl Turin Italy I-10125 , Sez Torino, I-10125 Turin, Italy Lab Phys Theor LAPTH, F-74941 Annecy Le Vieux, France Lab Phys Theor LAPTH Annecy Le Vieux France F-74941 ecy Le Vieux, France Ist Nazl Fis Nucl, Sede Presidenzia, I-00186 Rome, Italy Ist Nazl Fis Nucl Rome Italy I-00186 de Presidenzia, I-00186 Rome, Italy
Titolo Testata:
PHYSICAL REVIEW D
fascicolo: 12, volume: 6312, anno: 2001,
pagine: 5003 -
SICI:
0556-2821(20010615)6312:12<5003:PTSPSB>2.0.ZU;2-8
Fonte:
ISI
Lingua:
ENG
Soggetto:
NEUTRALINO DARK-MATTER; WIMP DIRECT SEARCH; ANNUAL MODULATION SIGNATURE; NUCLEON CROSS-SECTION; SUPERGRAVITY MODELS; GRAND-UNIFICATION; VELOCITY DISPERSION; RELIC NEUTRALINO; TERMS; UNCERTAINTIES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
62
Recensione:
Indirizzi per estratti:
Indirizzo: Bottino, A Univ Turin, Dipartimento Fis Teor, Via P Giuria 1, I-10125 Turin, Italy Univ Turin Via P Giuria 1 Turin Italy I-10125 125 Turin, Italy
Citazione:
A. Bottino et al., "Probing the supersymmetric parameter space by weakly interacting massive particle direct detection - art. no. 125003", PHYS REV D, 6312(12), 2001, pp. 5003

Abstract

We discuss to what extent the present experiments of direct search for weakly interacting massive particles (WIMPs), when interpreted in terms of relic neutralinos, probe interesting regions of the supersymmetric parameter space, which are also being progressively explored at accelerators. Our analysis is performed in a number of different supersymmetric schemes. We derive the relevant neutralino cosmological properties, locally and on the average in the universe. We prove that part of the supersymmetric (SUSY) configurations probed by current WIMP experiments entails relic neutralinos of cosmological interest. The main astrophysical and particle physics uncertainties, relevant for a proper comparison between theory and experimental data, are stressed and taken into account.

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Documento generato il 28/03/20 alle ore 23:10:25