Search for production of charged Higgs particles

Search for production of charged Higgs particles

A search has been performed for the production of charged Higgs bosons in e + e − annihilation at center of mass energies up to 46.8 GeV. From the absence of both hadronic and leptonic decay signatures, we exclude them up to a mass of 19 GeV/ c 2 independent of the hadronic and leptonic branching ra...

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Veröffentlicht in:Physics letters. B 1987-07, Vol.193 (2), p.376-382
Hauptverfasser: Behrend, H.-J., Bussey, P.J., Buttar, C., Campbell, A.J., Hendry, D., McCurrach, G., Scarr, J.M., Skillicorn, I.O., Smith, K.M., Ahme, J., Blobel, V., Feindt, M., Harjes, J., Peters, J.H., Poppe, M., Spitzer, H., Apel, W.-D., Böhrer, A., Engler, J., Flügge, G., Fries, D.C., Fuster, J., Gamerdinger, K., Grosse-Wiesmann, P., Hansmeyer, J., Hopp, G., Jung, H., Knapp, J., Krüger, M., Küster, H., Mayer, P., Müller, H., Ranitzsch, K.H., Schneider, H., Wolf, J., De Boer, W., Buschhorn, G., Grindhammer, G., Gunderson, B., Kiesling, Ch, Kotthaus, R., Kroha, H., Lüers, D., Oberlack, H., Schacht, P., Shooshtari, G., Wiedenmann, W., Davier, M., Grivaz, J.-F., Haissinski, J., Janot, P., Journé, V., Le Diberder, F., Spadafora, A., Veillet, J.-J., George, R., Goldberg, M., Hamon, O., Kapusta, F., Kovacs, F., Poggioli, L., Rivoal, M., D'Agostini, G., Ferrarotto, F., Gaspero, M., Stella, B., Cozzika, G., Ducros, Y., Lavagne, Y., Ould Saada, F., Žáček, J., Alexander, G., Bella, G., Grunhaus, J., Klatchko, A., Levy, A., Milsténe, C.
Format: Artikel
Sprache:eng
Schlagworte:
High Energy Physics - Experiment
Physics
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Zusammenfassung:A search has been performed for the production of charged Higgs bosons in e + e − annihilation at center of mass energies up to 46.8 GeV. From the absence of both hadronic and leptonic decay signatures, we exclude them up to a mass of 19 GeV/ c 2 independent of the hadronic and leptonic branching ratios.
ISSN:0370-2693
1873-2445
DOI:10.1016/0370-2693(87)91255-X