Search for scalar leptoquarks from Z 0 decays

We have searched for pair produced scalar leptoquarks each decaying to a quark and a charged lepton in a sample of 116 000 hadronic Z 0 events produced at LEP. No candidate was detected and cross section and branching ratio limits are set for the above process at 95% CL. Mass limits are found to be...

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Veröffentlicht in:	Physics letters. B 1992, Vol.275 (1), p.222-230
Hauptverfasser:	Adye, T., Alvsvaag, S.J., Astier, P., Battaglia, M., Begalli, M., Beilliere, P., Billoir, P., Bocci, V., Booth, P.S.L., Boratav, M., Borgeaud, P., Bostjancic, B., Brunet, J.-M., Burmeister, H., Caccia, M., Cattai, A., Chevalier, L., Crennell, D., Dagoret, S., Dalmagne, B., Darbo, G., Davenport, M., De Boer, W., De Clercq, C., Delikaris, D., Demaria, N., Dufour, Y., Ekspong, G., Fries, D.C., Fuster, J., Gavillet, P., Giamocelli, P., Y. Cadenas, J.J., Graziani, E., Gross, E., Grossetete, B., Hahn, M., Hietanen, I., Higon, E., Hofmokl, T., Hrubec, J., Isenhower, D., Jalocha, P., Khomenko, B.A., Kloving, A., Koratzinos, M., Kostiukhin, V., Kronkvist, I., Krstic, J., Kucewicz, W., Lauhakangas, R., Leder, G., Lepeltier, V., Letessier-Selvon, A., Liko, D., Lieb, E., Lindgren, J., Lokajicek, M., Lopez Aguera, M.A., Lyons, L., Maillard, J., Marco, J., Matthiae, G., Mc Kay, R., Menichetti, E., Meroni, C., Meyer, W.T., Mitselmakher, G.v., Murray, W.J., Navarria, F.L., Papadopoulou, T., Pol, M.E., Ridky, J., Ronchese, P., Sajot, G., Sannino, M., Schyns, M.A.E., Sette, G., Simonetti, S., Smidth, G.R., Sosnowski, R., Strauss, J., Toet, D.Z., Treille, D., Trevisan, U., Trischuk, W., Tristram, G., Tyndel, M., Vallazza, E., Van Doninck, W.K., Varela, J., Vaz, P., Vibert, L., Vollmer, M., Wahlen, H., Wilkinsi, G.R., Wormald, D., Zavrtanik, D., Zitoun, R., Zuniga, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	High Energy Physics - Experiment Physics
Online-Zugang:	Volltext
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