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Radiative ϒ(1S) decays

Physical Review D American Physical Society (APS) 41:5 (1990) 1401-1409

Authors:

R Fulton, M Hempstead, T Jensen, DR Johnson, H Kagan, R Kass, F Morrow, J Whitmore, W-Y Chen, J Dominick, RL McIlwain, DH Miller, CR Ng, EI Shibata, W-M Yao, K Sparks, EH Thorndike, MS Alam, N Katayama, IJ Kim, WC Li, XC Lou, CR Sun, D Bortoletto, M Goldberg, N Horwitz, P Lubrano, MD Mestayer, GC Moneti, V Sharma, IPJ Shipsey, T Skwarnicki, SE Csorna, T Letson, IC Brock, T Ferguson, H Vogel, J Alexander, M Artuso, C Bebek, J Byrd, K Berkelman, E Blucher, DG Cassel, E Cheu, DM Coffman, T Copie, 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, Richard Wilson, J Wolinski, D Xiao, P Baringer, P Haas, Ha Lam, A Jawahery, CH Park, D Perticone, R Poling
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P-wave charmed mesons in e+e- annihilation

Physical Review D American Physical Society (APS) 41:3 (1990) 774-779

Authors:

P Avery, D Besson, L Garren, J Yelton, T Bowcock, K Kinoshita, FM Pipkin, M Procario, Richard Wilson, J Wolinski, D Xiao, R Ammar, P Baringer, P Haas, Ha Lam, A Jawahery, CH Park, JK Nelson, D Perticone, R Poling, W-Y Chen, J Dominick, RL McIlwain, DH Miller, CR Ng, SF Schaffner, EI Shibata, W-M Yao, K Sparks, EH Thorndike, MS Alam, IJ Kim, WC Li, XC Lou, CR Sun, R Fulton, M Hempstead, T Jensen, DR Johnson, H Kagan, R Kass, F Morrow, J Whitmore, D Bortoletto, M Goldberg, N Horwitz, MD Mestayer, GC Moneti, V Sharma, IPJ Shipsey, T Skwarnicki, 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, 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
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Search for neutrinoless decays of the τ lepton

Physical Review D American Physical Society (APS) 41:3 (1990) 805-808

Authors:

T Bowcock, K Kinoshita, FM Pipkin, M Procario, Richard Wilson, J Wolinski, D Xiao, R Ammar, P Baringer, D Coppage, P Haas, Ha Lam, A Jawahery, CH Park, Y Kubota, JK Nelson, D Perticone, R Poling, W-Y Chen, J Dominick, RL McIlwain, DH Miller, CR Ng, SF Schaffner, EI Shibata, W-M Yao, K Sparks, EH Thorndike, MS Alam, IJ Kim, WC Li, XC Lou, CR Sun, R Fulton, M Hempstead, T Jensen, DR Johnson, H Kagan, R Kass, F Morrow, J Whitmore, D Bortoletto, M Goldberg, N Horwitz, MD Mestayer, GC Moneti, V Sharma, IPJ Shipsey, T Skwarnicki, 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, 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
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Experimental study of the orientation of three-jet events in e+e- annihilation at PETRA

Zeitschrift für Physik C Particles and Fields 47:2 (1990) 181-186

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, F Barreiro, E Bernardi, J Chwastowski, A Eskreys, K Gather, K Genser, H Hultschig, P Joos, J Körner, H Kowalski, A Ladage, B Löhr, D Lüke, P Mättig, 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, J Hassard, J Shulman, D Su, I Tomalin, A Watson, G Cases, L Hervas, A Leites, J del Peso, MG Bowler, PN Burrows, R Cashmore, ME Veitch, JC Hart, DH Saxon, S Brandt, M Holder, L Labarga, Y Eisenberg, U Karshon, G Mikenberg, A Montag, D Revel, E Ronat, A Shapira, N Wainer, G Yekutieli, A Caldwell, D Muller, S Ritz, D Strom, M Takashima, SL Wu, G Zobernig

Abstract:

The full TASSO data have been used to study the orientation of three-jet events in e+e- annihilation. The polar angle distributions of the normal to the three-jet plane as well as the polar angle distribution of the most energetic jet have been measured as a function of the thrust cut-off used to select the three-jet sample. The data corrected for radiation and detector effects are compared to QCD predictions and fair agreement is found. As a consistency check we also present measurements of the azimuthal correlations between the lepton and hadron planes. A significant azimuthal dependence is found, consistent again with the QCD predictions. © 1990 Springer-Verlag.
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Global jet properties at 14-44 GeV center of mass energy in e+e- annihilation

Zeitschrift Fur Physik C Particles and Fields 47:2 (1990) 187-198

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, P Mättig, D Notz, JM Pawlak, KU Pösnecker, E Ros, D Trines, R Walczak, G Wolf, H Kolanoski, J Krüger, E Lohrmann, G Poelz, W Zeuner, J Hassard, J Shulman, D Su, I Tomalin, F Barreiro, G Cases, L Hervas, J del Peso, MG Bowler, PN Burrows, RJ Cashmore, ME Veitch, JC Hart, DH Saxon, S Brandt, M Holder, Y Eisenberg, U Karshon, A Montag, D Revel, E Ronat, N Wainer, A Caldwell, D Muller, S Ritz, D Strom, M Takashima, SL Wu, G Zobernig

Abstract:

Jet properties in e+e- annihilation at center of mass energies of 14, 22, 35 and 43.7 GeV were studied with the data collected in the TASSO detector at PETRA, using the same evaluation procedures for all the energies. The total hadronic cross section ratio for the center of mass energy interval 39-47 GeV was determined to be ℛ=4.11±0.05 (stat)±0.18(syst.) at {Mathematical expression} GeV. Corrected distributions of global shape variables are presented as well as the inclusive charged particle distributions for scaled momentum and transverse momentum. The center of mass energy evolution of the average sphericity, thrust, aplanarity and particle momentum is shown. © 1990 Springer-Verlag.
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