Experimental search for Upsilon decay into 3 gluons

The triplicity method was used to search for triple jets in the decay of T(9.46) into charged and neutral hadrons as an indication of the 3- gluon decay of the T. A comparison of the results with phase space, qq and 3-gluon predictions shows that the data is best described by a 3- gluon decay model....

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Detalles Bibliográficos
Autores principales: Berger, C, Genzel, H., Grigull, R., Lackas, W., Raupach, F., Wagner, W., Klovning, A., Lillestol, E., Lillethun, E., Skard, J.A., Ackermann, H., Alexander, G., Barreiro, F., Burger, J., Criegee, L., Dehne, H.C., Devenish, R., Flugge, G., Franke, G., Gabriel, W., Gerke, C., Horlitz, G., Knies, G., Lehmann, E., Mertiens, H.D., Pape, K.H., Reich, H.D., Stella, B., Timm, U., Waloschek, P., Winter, G.G., Wolff, S., Zimmermann, W., Achterberg, O., Blobel, V., Boesten, L., Kapitza, H., Koppitz, B., Luhrsen, W., Maschuw, R., van Staa, R., Spitzer, H., Chang, C.Y., Glasser, R.G., Kellogg, R.G., Lau, K.H., Sechi-Zorn, B., Skuja, A., Welch, G., Zorn, G.T., Backer, A., Brandt, S., Derikum, K., Grupen, C., Meyer, H.J., Neumann, B., Rost, M., Zech, Gunter, Azemoon, T., Daum, H.J., Meyer, H., Meyer, O., Rossler, M., Schmidt, D., Wacker, K.
Lenguaje:eng
Publicado: 1979
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/875235
Descripción
Sumario:The triplicity method was used to search for triple jets in the decay of T(9.46) into charged and neutral hadrons as an indication of the 3- gluon decay of the T. A comparison of the results with phase space, qq and 3-gluon predictions shows that the data is best described by a 3- gluon decay model. (6 refs).

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