Limits on dark matter WIMPs using upward-going muons in the MACRO detector

Ambrosio, M; Antolini, R; Aramo, C; Auriemma, G; Baldini, A; Barbarino, Gc; Barish, Bc; Battistoni, G; Bellotti, R; Bemporad, C; Bernardini, E; Bernardini, P; Bilokon, H; Bisi, V; Bloise, C; Bower, C; Bussino, S; Cafagna, F; Calicchio, R; Campana, D; Carboni, M; Castellano, M; Cecchini, S; Cei, F; Chiarella, V; Choudhary, Bc; Coutu, S; De Benedictis, L; De Cataldo, G; Dekhissi, H; De Marzo, C; De Mitri, I; Derkaoui, J; De Vincenzi, M; Di Credico, A; Diehl, E; Erriquez, O; Favuzzi, C; Forti, C; Fusco, P; Giacomelli, G; Giannini, G; Giglietto, N; Giorgini, M; Grassi, M; Gray, L; Grillo, A; Guarino, F; Guarnaccia, P; Gustavino, C; Habig, A; Hanson, K; Heinz, R; Huang, Y; Iarocci, E; Katsavounidis, E; Katsavounidis, I; Kearns, E; Kim, H; Kyriazopoulou, S; Lamanna, E; Lane, C; Lari, T; Levin, Ds; Lipari, P; Longley, Np; Longo, Mj; Maaroufi, F; Mancarella, G; Mandrioli, G; Manzoor, S; Neri, Am; Marini, A; Martello, D; Marzari-Chiesa, A; Mazziotta, Mn; Mazzotta, C; Michael, Dg; Mikheyev, S; Miller, L; Monacelli, P; Montaruli, T; Monteno, M; Mufson, S; Musser, J; Nicolo, D; Orth, C; Osteria, G; Ouchrif, M; Palamara, O; Patera, V; Patrizii, L; Pazzi, R; Peck, Cw; Petrera, S; Pistilli, P; Popa, V; Raino, A; Rastelli, A; Reynoldson, J; Ronga, F; Sanzgiri, A; Satriano, C; Satta, L; Scapparone, E; Scholberg, K; Sciubba, A; Serra-Lugaresi, P; Severi, M; Sioli, M; Sitta, M; Spinelli, P; Spinetti, M; Spurio, M; Steinberg, R; Stone, Jl; Sulak, Lr; Surdo, A; Tarle, G; Togo, V; Ugolotti, D; Vakili, M; Walter, Cw; Webb, R

doi:10.1103/PhysRevD.60.032002

We perform an indirect search for weakly interacting massive particles (WIMPs) using the MACRO detector to look for neutrino-induced upward-going muons resulting from the annihilation of WIMPs trapped in the Sun and Earth. The search is conducted in various angular cones centered on the Sun and Earth to accommodate a range of WIMP masses. No significant excess over the background from atmospheric neutrinos is seen. We set experimental flux limits on the upward-going muon fluxes the Sun and the Earth. These limits are used to constrain neutralino particle parameters from supersymmetric theory, including those suggested by recent results from DAMA-NaI

Limits on dark matter WIMPs using upward-going muons in the MACRO detector / Ambrosio, M; Antolini, R; Aramo, C; Auriemma, G; Baldini, A; Barbarino, Gc; Barish, Bc; Battistoni, G; Bellotti, R; Bemporad, C; Bernardini, E; Bernardini, P; Bilokon, H; Bisi, V; Bloise, C; Bower, C; Bussino, S; Cafagna, F; Calicchio, R; Campana, D; Carboni, M; Castellano, M; Cecchini, S; Cei, F; Chiarella, V; Choudhary, Bc; Coutu, S; De Benedictis, L; De Cataldo, G; Dekhissi, H; De Marzo, C; De Mitri, I; Derkaoui, J; De Vincenzi, M; Di Credico, A; Diehl, E; Erriquez, O; Favuzzi, C; Forti, C; Fusco, P; Giacomelli, G; Giannini, G; Giglietto, N; Giorgini, M; Grassi, M; Gray, L; Grillo, A; Guarino, F; Guarnaccia, P; Gustavino, C; Habig, A; Hanson, K; Heinz, R; Huang, Y; Iarocci, E; Katsavounidis, E; Katsavounidis, I; Kearns, E; Kim, H; Kyriazopoulou, S; Lamanna, E; Lane, C; Lari, T; Levin, Ds; Lipari, P; Longley, Np; Longo, Mj; Maaroufi, F; Mancarella, G; Mandrioli, G; Manzoor, S; Neri, Am; Marini, A; Martello, D; Marzari-Chiesa, A; Mazziotta, Mn; Mazzotta, C; Michael, Dg; Mikheyev, S; Miller, L; Monacelli, P; Montaruli, T; Monteno, M; Mufson, S; Musser, J; Nicolo, D; Orth, C; Osteria, G; Ouchrif, M; Palamara, O; Patera, V; Patrizii, L; Pazzi, R; Peck, Cw; Petrera, S; Pistilli, P; Popa, V; Raino, A; Rastelli, A; Reynoldson, J; Ronga, F; Sanzgiri, A; Satriano, C; Satta, L; Scapparone, E; Scholberg, K; Sciubba, A; Serra-Lugaresi, P; Severi, M; Sioli, M; Sitta, M; Spinelli, P; Spinetti, M; Spurio, M; Steinberg, R; Stone, Jl; Sulak, Lr; Surdo, A; Tarle, G; Togo, V; Ugolotti, D; Vakili, M; Walter, Cw; Webb, R. - In: PHYSICAL REVIEW D. - ISSN 0556-2821. - STAMPA. - 60:8(1999). [10.1103/PhysRevD.60.032002]