Matter effects in upward-going muons and sterile neutrino oscillations

M. Ambrosio; R. Antolini; G. Auriemma; D. Bakari; A. Baldini; G. C. Barbarino; B. C. Barish; G. Battistoni; Y. Becherini; R. Bellotti; C. Bemporad; P. Bernardini; H. Bilokon; V. Bisi; C. Bloise; C. Bower; M. Brigida; S. Bussino; F. Cafagna; M. Calicchio; D. Campana; M. Carboni; R. Caruso; S. Cecchini; F. Cei; V. Chiarella; B. C. Choudhary; S. Coutu; G. de Cataldo; H. Dekhissi; C. de Marzo; I. de Mitri; J. Derkaoui; M. de Vincenzi; A. di Credico; O. Erriquez; C. Favuzzi; C. Forti; P. Fusco; G. Giacomelli; G. Giannini; N. Giglietto; M. Giorgini; M. Grassi; L. Gray; A. Grillo; F. Guarino; C. Gustavino; A. Habig; K. Hanson; R. Heinz; E. Iarocci; E. Katsavounidis; I. Katsavounidis; E. Kearns; H. Kim; S. Kyriazopoulou; E. Lamanna; C. Lane; D. S. Levin; P. Lipari; N. P. Longley; M. J. Longo; F. Loparco; F. Maaroufi; G. Mancarella; G. Mandrioli; A. Margiotta; A. Marini; D. Martello; A. Marzari-Chiesa; M. N. Mazziotta; D. G. Michael; S. Mikheyev; L. Miller; P. Monacelli; T. Montaruli; M. Monteno; S. Mufson; J. Musser; D. Nicolo; R. Nolty; C. Orth; G. Osteria; O. Palamara; V. Patera; L. Patrizii; R. Pazzi; C. W. Peck; L. Perrone; S. Petrera; P. Pistilli; V. Popa; A. Raino; J. Reynoldson; F. Ronga; A. Rrhioua; C. Satriano; E. Scapparone; K. Scholberg; A. Sciubba; P. Serra; M. Sioli; G. Sirri; M. Sitta; P. Spinelli; M. Spinetti; M. Spurio; R. Steinberg; J. L. Stone; L. R. Sulak; A. Surdo; G. Tarlè; V. Togo; M. Vakili; C. W. Walter; R. Webb

doi:10.1016/S0370-2693(01)00992-3

Matter effects in upward-going muons and sterile neutrino oscillations

M. Ambrosio, R. Antolini, G. Auriemma, D. Bakari, A. Baldini, G. C. Barbarino, B. C. Barish, G. Battistoni, Y. Becherini, R. Bellotti, C. Bemporad, P. Bernardini, H. Bilokon, V. Bisi, C. Bloise, C. Bower, M. Brigida, S. Bussino, F. Cafagna, M. CalicchioD. Campana, M. Carboni, R. Caruso, S. Cecchini, F. Cei, V. Chiarella, B. C. Choudhary, S. Coutu, G. de Cataldo, H. Dekhissi, C. de Marzo, I. de Mitri, J. Derkaoui, M. de Vincenzi, A. di Credico, O. Erriquez, C. Favuzzi, C. Forti, P. Fusco, G. Giacomelli, G. Giannini, N. Giglietto, M. Giorgini, M. Grassi, L. Gray, A. Grillo, F. Guarino, C. Gustavino, A. Habig, K. Hanson, R. Heinz, E. Iarocci, E. Katsavounidis, I. Katsavounidis, E. Kearns, H. Kim, S. Kyriazopoulou, E. Lamanna, C. Lane, D. S. Levin, P. Lipari, N. P. Longley, M. J. Longo, F. Loparco, F. Maaroufi, G. Mancarella, G. Mandrioli, A. Margiotta, A. Marini, D. Martello, A. Marzari-Chiesa, M. N. Mazziotta, D. G. Michael, S. Mikheyev, L. Miller, P. Monacelli, T. Montaruli, M. Monteno, S. Mufson, J. Musser, D. Nicolo, R. Nolty, C. Orth, G. Osteria, O. Palamara, V. Patera, L. Patrizii, R. Pazzi, C. W. Peck, L. Perrone, S. Petrera, P. Pistilli, V. Popa, A. Raino, J. Reynoldson, F. Ronga, A. Rrhioua, C. Satriano, E. Scapparone, K. Scholberg, A. Sciubba, P. Serra, M. Sioli, G. Sirri, M. Sitta, P. Spinelli, M. Spinetti, M. Spurio, R. Steinberg, J. L. Stone, L. R. Sulak, A. Surdo, G. Tarlè, V. Togo, M. Vakili, C. W. Walter, R. Webb

Dipartimento di Scienze e Innovazione Tecnologica

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

The angular distribution of upward-going muons produced by atmospheric neutrinos in the rock below the MACRO detector shows anomalies in good agreement with two flavor v_μ → v_τ oscillations with maximum mixing and Δm² around 0.0024 eV². Exploiting the dependence of magnitude of the matter effect on oscillation channel, and using a set of 809 upward-going muons observed in MACRO, we show that the two flavor v_μ → v_s oscillation is disfavored with 99% C.L. with respect to v_μ → v_τ.

Lingua originale	Inglese
pagine (da-a)	59-66
Numero di pagine	8
Rivista	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	517
Numero di pubblicazione	1-2
DOI	https://doi.org/10.1016/S0370-2693(01)00992-3
Stato di pubblicazione	Pubblicato - 27 set 2001

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10.1016/S0370-2693(01)00992-3

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Ambrosio, M., Antolini, R., Auriemma, G., Bakari, D., Baldini, A., Barbarino, G. C., Barish, B. C., Battistoni, G., Becherini, Y., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bower, C., Brigida, M., Bussino, S., Cafagna, F., ... Webb, R. (2001). Matter effects in upward-going muons and sterile neutrino oscillations. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 517(1-2), 59-66. https://doi.org/10.1016/S0370-2693(01)00992-3

@article{9436dcb0ff55402eb06199568b147bed,

title = "Matter effects in upward-going muons and sterile neutrino oscillations",

abstract = "The angular distribution of upward-going muons produced by atmospheric neutrinos in the rock below the MACRO detector shows anomalies in good agreement with two flavor vμ → vτ oscillations with maximum mixing and Δm2 around 0.0024 eV2. Exploiting the dependence of magnitude of the matter effect on oscillation channel, and using a set of 809 upward-going muons observed in MACRO, we show that the two flavor vμ → vs oscillation is disfavored with 99% C.L. with respect to vμ → vτ.",

author = "M. Ambrosio and R. Antolini and G. Auriemma and D. Bakari and A. Baldini and Barbarino, {G. C.} and Barish, {B. C.} and G. Battistoni and Y. Becherini and R. Bellotti and C. Bemporad and P. Bernardini and H. Bilokon and V. Bisi and C. Bloise and C. Bower and M. Brigida and S. Bussino and F. Cafagna and M. Calicchio and D. Campana and M. Carboni and R. Caruso and S. Cecchini and F. Cei and V. Chiarella and Choudhary, {B. C.} and S. Coutu and {de Cataldo}, G. and H. Dekhissi and {de Marzo}, C. and {de Mitri}, I. and J. Derkaoui and {de Vincenzi}, M. and {di Credico}, A. and O. Erriquez and C. Favuzzi and C. Forti and P. Fusco and G. Giacomelli and G. Giannini and N. Giglietto and M. Giorgini and M. Grassi and L. Gray and A. Grillo and F. Guarino and C. Gustavino and A. Habig and K. Hanson and R. Heinz and E. Iarocci and E. Katsavounidis and I. Katsavounidis and E. Kearns and H. Kim and S. Kyriazopoulou and E. Lamanna and C. Lane and Levin, {D. S.} and P. Lipari and Longley, {N. P.} and Longo, {M. J.} and F. Loparco and F. Maaroufi and G. Mancarella and G. Mandrioli and A. Margiotta and A. Marini and D. Martello and A. Marzari-Chiesa and Mazziotta, {M. N.} and Michael, {D. G.} and S. Mikheyev and L. Miller and P. Monacelli and T. Montaruli and M. Monteno and S. Mufson and J. Musser and D. Nicolo and R. Nolty and C. Orth and G. Osteria and O. Palamara and V. Patera and L. Patrizii and R. Pazzi and Peck, {C. W.} and L. Perrone and S. Petrera and P. Pistilli and V. Popa and A. Raino and J. Reynoldson and F. Ronga and A. Rrhioua and C. Satriano and E. Scapparone and K. Scholberg and A. Sciubba and P. Serra and M. Sioli and G. Sirri and M. Sitta and P. Spinelli and M. Spinetti and M. Spurio and R. Steinberg and Stone, {J. L.} and Sulak, {L. R.} and A. Surdo and G. Tarl{\`e} and V. Togo and M. Vakili and Walter, {C. W.} and R. Webb",

note = "Funding Information: We thank T. Kajita for useful discussions to compare our data to those of SuperKamiokande. We acknowledge the staff of the Laboratori Nazionali del Gran Sasso and the invaluable assistance of the technical staffs of all the participating Institutions. For generous financial contributions we thank the US Department of Energy, the National Science Foundation, and the Italian Istituto Nazionale di Fisica Nucleare: both for direct support and for FAI grants awarded to non-Italian MACRO collaborators.",

year = "2001",

month = sep,

day = "27",

doi = "10.1016/S0370-2693(01)00992-3",

language = "English",

volume = "517",

pages = "59--66",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier",

number = "1-2",

}

Ambrosio, M, Antolini, R, Auriemma, G, Bakari, D, Baldini, A, Barbarino, GC, Barish, BC, Battistoni, G, Becherini, Y, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Brigida, M, Bussino, S, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Caruso, R, Cecchini, S, Cei, F, Chiarella, V, Choudhary, BC, Coutu, S, de Cataldo, G, Dekhissi, H, de Marzo, C, de Mitri, I, Derkaoui, J, de Vincenzi, M, di Credico, A, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Giorgini, M, Grassi, M, Gray, L, Grillo, A, Guarino, F, Gustavino, C, Habig, A, Hanson, K, Heinz, R, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, DS, Lipari, P, Longley, NP, Longo, MJ, Loparco, F, Maaroufi, F, Mancarella, G, Mandrioli, G, Margiotta, A, Marini, A, Martello, D, Marzari-Chiesa, A, Mazziotta, MN, Michael, DG, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Orth, C, Osteria, G, Palamara, O, Patera, V, Patrizii, L, Pazzi, R, Peck, CW, Perrone, L, Petrera, S, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rrhioua, A, Satriano, C, Scapparone, E, Scholberg, K, Sciubba, A, Serra, P, Sioli, M, Sirri, G, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, JL, Sulak, LR, Surdo, A, Tarlè, G, Togo, V, Vakili, M, Walter, CW & Webb, R 2001, 'Matter effects in upward-going muons and sterile neutrino oscillations', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 517, n. 1-2, pagg. 59-66. https://doi.org/10.1016/S0370-2693(01)00992-3

TY - JOUR

T1 - Matter effects in upward-going muons and sterile neutrino oscillations

AU - Ambrosio, M.

AU - Antolini, R.

AU - Auriemma, G.

AU - Bakari, D.

AU - Baldini, A.

AU - Barbarino, G. C.

AU - Barish, B. C.

AU - Battistoni, G.

AU - Becherini, Y.

AU - Bellotti, R.

AU - Bemporad, C.

AU - Bernardini, P.

AU - Bilokon, H.

AU - Bisi, V.

AU - Bloise, C.

AU - Bower, C.

AU - Brigida, M.

AU - Bussino, S.

AU - Cafagna, F.

AU - Calicchio, M.

AU - Campana, D.

AU - Carboni, M.

AU - Caruso, R.

AU - Cecchini, S.

AU - Cei, F.

AU - Chiarella, V.

AU - Choudhary, B. C.

AU - Coutu, S.

AU - de Cataldo, G.

AU - Dekhissi, H.

AU - de Marzo, C.

AU - de Mitri, I.

AU - Derkaoui, J.

AU - de Vincenzi, M.

AU - di Credico, A.

AU - Erriquez, O.

AU - Favuzzi, C.

AU - Forti, C.

AU - Fusco, P.

AU - Giacomelli, G.

AU - Giannini, G.

AU - Giglietto, N.

AU - Giorgini, M.

AU - Grassi, M.

AU - Gray, L.

AU - Grillo, A.

AU - Guarino, F.

AU - Gustavino, C.

AU - Habig, A.

AU - Hanson, K.

AU - Heinz, R.

AU - Iarocci, E.

AU - Katsavounidis, E.

AU - Katsavounidis, I.

AU - Kearns, E.

AU - Kim, H.

AU - Kyriazopoulou, S.

AU - Lamanna, E.

AU - Lane, C.

AU - Levin, D. S.

AU - Lipari, P.

AU - Longley, N. P.

AU - Longo, M. J.

AU - Loparco, F.

AU - Maaroufi, F.

AU - Mancarella, G.

AU - Mandrioli, G.

AU - Margiotta, A.

AU - Marini, A.

AU - Martello, D.

AU - Marzari-Chiesa, A.

AU - Mazziotta, M. N.

AU - Michael, D. G.

AU - Mikheyev, S.

AU - Miller, L.

AU - Monacelli, P.

AU - Montaruli, T.

AU - Monteno, M.

AU - Mufson, S.

AU - Musser, J.

AU - Nicolo, D.

AU - Nolty, R.

AU - Orth, C.

AU - Osteria, G.

AU - Palamara, O.

AU - Patera, V.

AU - Patrizii, L.

AU - Pazzi, R.

AU - Peck, C. W.

AU - Perrone, L.

AU - Petrera, S.

AU - Pistilli, P.

AU - Popa, V.

AU - Raino, A.

AU - Reynoldson, J.

AU - Ronga, F.

AU - Rrhioua, A.

AU - Satriano, C.

AU - Scapparone, E.

AU - Scholberg, K.

AU - Sciubba, A.

AU - Serra, P.

AU - Sioli, M.

AU - Sirri, G.

AU - Sitta, M.

AU - Spinelli, P.

AU - Spinetti, M.

AU - Spurio, M.

AU - Steinberg, R.

AU - Stone, J. L.

AU - Sulak, L. R.

AU - Surdo, A.

AU - Tarlè, G.

AU - Togo, V.

AU - Vakili, M.

AU - Walter, C. W.

AU - Webb, R.

N1 - Funding Information: We thank T. Kajita for useful discussions to compare our data to those of SuperKamiokande. We acknowledge the staff of the Laboratori Nazionali del Gran Sasso and the invaluable assistance of the technical staffs of all the participating Institutions. For generous financial contributions we thank the US Department of Energy, the National Science Foundation, and the Italian Istituto Nazionale di Fisica Nucleare: both for direct support and for FAI grants awarded to non-Italian MACRO collaborators.

PY - 2001/9/27

Y1 - 2001/9/27

N2 - The angular distribution of upward-going muons produced by atmospheric neutrinos in the rock below the MACRO detector shows anomalies in good agreement with two flavor vμ → vτ oscillations with maximum mixing and Δm2 around 0.0024 eV2. Exploiting the dependence of magnitude of the matter effect on oscillation channel, and using a set of 809 upward-going muons observed in MACRO, we show that the two flavor vμ → vs oscillation is disfavored with 99% C.L. with respect to vμ → vτ.

AB - The angular distribution of upward-going muons produced by atmospheric neutrinos in the rock below the MACRO detector shows anomalies in good agreement with two flavor vμ → vτ oscillations with maximum mixing and Δm2 around 0.0024 eV2. Exploiting the dependence of magnitude of the matter effect on oscillation channel, and using a set of 809 upward-going muons observed in MACRO, we show that the two flavor vμ → vs oscillation is disfavored with 99% C.L. with respect to vμ → vτ.

UR - http://www.scopus.com/inward/record.url?scp=0035959954&partnerID=8YFLogxK

U2 - 10.1016/S0370-2693(01)00992-3

DO - 10.1016/S0370-2693(01)00992-3

M3 - Article

SN - 0370-2693

VL - 517

SP - 59

EP - 66

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-2

ER -

Matter effects in upward-going muons and sterile neutrino oscillations

Abstract

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