Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/262
Type: Artigo de periódico
Title: Search for Active Neutrino Disappearance Using Neutral-Current Interactions in the MINOS Long-Baseline Experiment
Author: ADAMSON, P.
ANDREOPOULOS, C.
ARMS, K. E.
ARMSTRONG, R.
AUTY, D. J.
AYRES, D. S.
BACKHOUSE, C.
BALLER, B.
BARR, G.
BARRETT, W. L.
BECKER, B. R.
BELIAS, A.
BERNSTEIN, R. H.
BHATTACHARYA, D.
BISHAI, M.
BLAKE, A.
BOCK, G. J.
BOEHM, J.
BOEHNLEIN, D. J.
BOGERT, D.
BOWER, C.
BUCKLEY-GEER, E.
CAVANAUGH, S.
CHAPMAN, J. D.
CHERDACK, D.
CHILDRESS, S.
CHOUDHARY, B. C.
COBB, J. H.
COLEMAN, S. J.
CULLING, A. J.
JONG, J. K. de
DIERCKXSENS, M.
DIWAN, M. V.
DORMAN, M.
DYTMAN, S. A.
ESCOBAR, C. O.
EVANS, J. J.
HARRIS, E. Falk
FELDMAN, G. J.
FROHNE, M. V.
GALLAGHER, H. R.
GODLEY, A.
GOODMAN, M. C.
GOUFFON, P.
GRAN, R.
GRASHORN, E. W.
GROSSMAN, N.
GRZELAK, K.
HABIG, A.
HARRIS, D.
HARRIS, P. G.
HARTNELL, J.
HATCHER, R.
HELLER, K.
HIMMEL, A.
HOLIN, A.
HSU, L.
HYLEN, J.
IRWIN, G. M.
ISHITSUKA, M.
JAFFE, D. E.
JAMES, C.
JENSEN, D.
KAFKA, T.
KASAHARA, S. M. S.
KIM, J. J.
KIM, M. S.
KOIZUMI, G.
KOPP, S.
KORDOSKY, M.
KOSKINEN, D. J.
KOTELNIKOV, S. K.
KREYMER, A.
KUMARATUNGA, S.
LANG, K.
LING, J.
LITCHFIELD, P. J.
LITCHFIELD, R. P.
LOIACONO, L.
LUCAS, P.
MA, J.
MANN, W. A.
MARCHIONNI, A.
MARSHAK, M. L.
MARSHALL, J. S.
MAYER, N.
MCGOWAN, A. M.
MEIER, J. R.
MESSIER, M. D.
METELKO, C. J.
MICHAEL, D. G.
MILLER, W. H.
MISHRA, S. R.
MOORE, C. D.
MORFIN, J.
MUALEM, L.
MUFSON, S.
MURGIA, S.
MUSSER, J.
NAPLES, D.
NELSON, J. K.
NEWMAN, H. B.
NICHOL, R. J.
NICHOLLS, T. C.
OCHOA-RICOUX, J. P.
OLIVER, W. P.
OSPANOV, R.
PALEY, J.
PAOLONE, V.
PARA, A.
PATZAK, T.
PAVLOVIC, Z.
PAWLOSKI, G.
PEARCE, G. F.
PECK, C. W.
PETYT, D. A.
PITTAM, R.
PLUNKETT, R. K.
RAHAMAN, A.
RAMEIKA, R. A.
RAUFER, T. M.
REBEL, B.
REICHENBACHER, J.
RODRIGUES, P. A.
ROSENFELD, C.
RUBIN, H. A.
RYABOV, V. A.
SANCHEZ, M. C.
SAOULIDOU, N.
SCHNEPS, J.
SCHREINER, P.
SHANAHAN, P.
SMART, W.
SMITH, C.
SOUSA, A.
SPEAKMAN, B.
STAMOULIS, P.
STRAIT, M.
TAGG, N.
TALAGA, R. L.
TAVERA, M. A.
THOMAS, J.
THOMSON, M. A.
THRON, J. L.
TINTI, G.
TROSTIN, I.
TSAREV, V. A.
TZANAKOS, G.
URHEIM, J.
VAHLE, P.
VIREN, B.
WARD, D. R.
WATABE, M.
WEBER, A.
WEBB, R. C.
WEHMANN, A.
WEST, N.
WHITE, C.
WOJCICKI, S. G.
WRIGHT, D. M.
YANG, T.
ZHANG, K.
ZWASKA, R.
Abstract: We report the first detailed comparisons of the rates and spectra of neutral-current neutrino interactions at two widely separated locations. A depletion in the rate at the far site would indicate mixing between nu(mu) and a sterile particle. No anomalous depletion in the reconstructed energy spectrum is observed. Assuming oscillations occur at a single mass-squared splitting, a fit to the neutral- and charged-current energy spectra limits the fraction of nu(mu) oscillating to a sterile neutrino to be below 0.68 at 90% confidence level. A less stringent limit due to a possible contribution to the measured neutral-current event rate at the far site from nu(e) appearance at the current experimental limit is also presented.
Country: Estados Unidos
Editor: AMER PHYSICAL SOC
Citation: PHYSICAL REVIEW LETTERS, v.101, n.22, 2008
Rights: fechado
Identifier DOI: 10.1103/PhysRevLett.101.221804
Address: http://apps.isiknowledge.com/InboundService.do?Func=Frame&product=WOS&action=retrieve&SrcApp=EndNote&UT=000261214400015&Init=Yes&SrcAuth=ResearchSoft&mode=FullRecord
http://dx.doi.org/10.1103/PhysRevLett.101.221804
Date Issue: 2008
Appears in Collections:IFGW - Artigos e Materiais de Revistas Científicas

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