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Observation of B-meson semileptonic decays to noncharmed final states.

Physical review letters 64:1 (1990) 16-20

Authors:

R Fulton, M Hempstead, T Jensen, DR Johnson, H Kagan, R Kass, F Morrow, J Whitmore, P Wilson, W Chen, RL McIlwain, DH Miller, CR Ng, SF Schaffner, EI Shibata, W Yao, K Sparks, EH Thorndike, C Wang, IC Brock, T Ferguson, MS Alam, IJ Kim, WC Li, XC Lou, CR Sun, P Wang, MI Zoeller, D Bortoletto, M Goldberg, N Horwitz, V Jain, MD Mestayer, GC Moneti, V Sharma, IP Shipsey, T Skwarnicki, M Thulasidas, SE Csorna, T Letson, J Alexander, M Artuso, C Bebek, K Berkelman, DG Cassel, E Cheu, DM Coffman, G Crawford, JW DeWire, PS Drell, R Ehrlich, RS Galik, B Gittelman, SW Gray, AM Halling, DL Hartill, BK Heltsley, J Kandaswamy, N Katayama, DL Kreinick, JD Lewis, NB Mistry, J Mueller, R Namjoshi
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A measurement of electroweak effects in the reaction e+e- → τ+τ- at 35.0 and 42.4 GeV

Zeitschrift für Physik C Particles and Fields 43:4 (1989) 549-555

Authors:

W Braunschweig, R Gerhards, FJ Kirschfink, HU Martyn, HM Fischer, H Partmann, J Hartmann, E Hilger, A Jocksch, R Wedemeyer, B Foster, AJ Martin, E Bernardi, J Chwastowski, K Gather, K Genser, H Kowalski, B Löhr, D Lüke, D Notz, JM Pawlak, KU Pösnecker, E Ros, R Walczak, G Wolf, H Kolanoski, J Krüger, E Lohrmann, G Poelz, W Zeuner, J Hassard, J Shulman, D Su, IR Tomalin, F Barreiro, A Leites, J del Peso, M Traseira, C Balkwill, MG Bowler, PN Burrows, RJ Cashmore, GP Heath, PN Ratoff, IM Silvester, ME Veitch, JC Hart, DH Saxon, S Brandt, M Holder, Y Eisenberg, U Karshon, G Mikenberg, A Montag, D Revel, E Ronat, AN Wainer, G Yekutieli, D Muller, S Ritz, M Takashima, SL Wu, G Zobernig

Abstract:

We report on total cross section and forward backward charge asymmetry measurements of the reaction e+e- → τ+τ- at centre of mass energies of 35.0 GeV and 42.4 GeV using the TASSO detector. Including previous data an analysis in terms of electroweak parameters of the standard model is presented, and lower limits on mass scale parameters of residual contact interactions are given. A combined analysis of electroweak couplings using all our results on leptonic reactions e+e-→l+l- has been performed. © 1989 Springer-Verlag.
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Erratum: Search for a neutral Higgs boson in B-meson decay

Physical review. D, Particles and fields 40:11 (1989) 3790

Authors:

MS Alam, N Katayama, IJ Kim, WC Li, XC Lou, CR Sun, D Bortoletto, M Goldberg, N Horwitz, MD Mestayer, GC Moneti, V Sharma, IP Shipsey, T Skwarnicki, SE Csorna, T Letson, IC Brock, T Ferguson, M Artuso, C Bebek, K Berkelman, E Blucher, J Byrd, DG Cassel, E Cheu, DM Coffman, G Crawford, R DeSalvo, JW DeWire, PS Drell, R Ehrlich, RS Galik, B Gittelman, SW Gray, AM Halling, DL Hartill, BK Heltsley, J Kandaswamy, R Kowalewski, DL Kreinick, Y Kubota, JD Lewis, NB Mistry, J Mueller, R Namjoshi, S Nandi, E Nordberg, C O'Grady, D Peterson, M Pisharody, D Riley, M Sapper, A Silverman, S Stone, H Worden, M Worris, AJ Sadoff, P Avery, D Besson, L Garren, J Yelton, T Bowcock, K Kinoshita, FM Pipkin
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Study of intermittency in electron-positron annihilation into hadrons

Physics Letters B 231:4 (1989) 548-556

Authors:

W Braunschweig, R Gerhards, FJ Kirschfink, HU Martyn, HM Fischer, H Hartmann, J Hartmann, E Hilger, A Jocksch, R Wedemeyer, B Foster, AJ Martin, E Bernardi, J Chwastowski, A Eskreys, K Genser, H Hultschig, P Joos, H Kowalski, A Ladage, B Löhr, D Lüke, D Notz, JM Pawlak, KU Pösnecker, E Ros, D Trines, R Walczak, G Wolf, H Kolanoski, T Kracht, J Krüger, E Lohrmann, G Poelz, W Zeuner, D Binnie, J Hassard, J Shulman, D Su, I Tomalin, F Barreiro, A Leites, J Del Peso, PN Burrows, GP Heath, ME Veitch, JC Hart, DH Saxon, S Brandt, M Holder, Y Eisenberg, U Karshon, G Mikenberg, A Montag, D Revel, E Ronat, A Shapira, N Wainer, G Yekutieli, A Caldwell, D Muller, S Ritz, M Takashima, S Lan Wu, G Zobernig

Abstract:

Intermittency effects have been studied directly for the first time in e+e- annihilation, using 37 509 hadronic events at an average CM energy of 〈√s〉=35 GeV. The factorial moments F2, F3 and F4 are given for the rapidity distribution and for the two-dimensional distributions in rapidity and azimuthal angle. The effects of cuts in sphericity and particle momentum are large. Comparison with several fragmentation models are made; some models like the Lund model with O(αs2) matrix element give a qualitative description of the phenomena. The importance of detector effects is demonstrated. The results are discussed in terms of various suggested interpretations of this effect. © 1989.
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Study of the decay B-bar0-->D

Physical review letters 63:16 (1989) 1667-1670

Authors:

D Bortoletto, M Goldberg, N Horwitz, MD Mestayer, GC Moneti, V Sharma, IP Shipsey, T Skwarnicki, SE Csorna, T Letson, IC Brock, T Ferguson, J Alexander, M Artuso, C Bebek, K Berkelman, DG Cassel, E Cheu, DM Coffman, G Crawford, JW DeWire, PS Drell, R Ehrlich, RS Galik, B Gittelman, SW Gray, AM Halling, DL Hartill, BK Heltsley, J Kandaswamy, R Kowalewski, DL Kreinick, Y Kubota, JD Lewis, NB Mistry, J Mueller, R Namjoshi, S Nandi, E Nordberg, C O'Grady, D Peterson, M Pisharody, D Riley, M Sapper, A Silverman, S Stone, H Worden, M Worris, AJ Sadoff, P Avery, D Besson, L Garren, J Yelton, T Bowcock, K Kinoshita, FM Pipkin, M Procario, R Wilson, J Wolinski, D Xiao, R Ammar, P Baringer, P Haas, H Lam
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