Future Colliders

Research group

Research theme

Sub department

About

Measurement of the Λc+ decay-asymmetry parameter

Physical Review Letters American Physical Society (APS) 65:23 (1990) 2842-2845

Authors:

P Avery, D Besson, L Garren, J Yelton, K Kinoshita, FM Pipkin, M Procario, Richard Wilson, J Wolinski, D Xiao, Y Zhu, R Ammar, P Baringer, D Coppage, R Davis, P Haas, M Kelly, N Kwak, Ha Lam, S Ro, Y Kubota, JK Nelson, D Perticone, R Poling, R Fulton, T Jensen, DR Johnson, H Kagan, R Kass, F Morrow, J Whitmore, P Wilson, D Bortoletto, W-Y Chen, J Dominick, RL McIlwain, DH Miller, CR Ng, SF Schaffner, EI Shibata, IPJ Shipsey, W-M Yao, M Battle, K Sparks, EH Thorndike, C-H Wang, MS Alam, IJ Kim, WC Li, V Romero, CR Sun, P-N Wang, MM Zoeller, M Goldberg, T Haupt, N Horwitz, V Jain, MD Mestayer, GC Moneti, Y Rozen, P Rubin, V Sharma, T Skwarnicki, M Thulasidas, G Zhu, AV Barnes, SE Csorna, T Letson, J Alexander, M Artuso, C Bebek, K Berkelman, T Browder, DG Cassel, E Cheu, DM Coffman, G Crawford, JW DeWire, PS Drell, R Ehrlich, RS Galik, M Garcia-Sciveres, B Geiser, B Gittelman, SW Gray, AM Halling, DL Hartill, BK Heltsley, K Honscheid, J Kandaswamy, N Katayama, DL Kreinick, JD Lewis, GS Ludwig, J Masui, J Mevissen, NB Mistry, S Nandi, E Nordberg, C O’Grady, D Peterson, M Pisharody, D Riley, M Sapper, M Selen, A Silverman, S Stone, H Worden, M Worris, AJ Sadoff
More details from the publisher
More details
More details

Study of K∗ production in tau decay

Physics Letters B Elsevier 251:1 (1990) 223-228

Authors:

CLEO Collaboration, M Goldberg, T Haupt, N Horwitz, V Jain, MD Mestayer, GC Moneti, Y Rozen, P Rubin, V Sharma, T Skwarnicki, M Thulasidas, G Zhu, SE Csorna, T Letson, J Alexander, M Artuso, C Bebek, K Berkelman, T Browder, DG Cassel, E Cheu, DM Coffman, G Crawford, JW DeWire, PS Drell, R Ehrlich, RS Galik, M Garcia-Sciveres, B Geiser, B Gittelman, SW Gray, AM Halling, DL Hartill, BK Heltsley, K Honscheid, J Kandaswamy, N Katayama, DL Kreinick, JD Lewis, GS Ludwig, J Masui, NB Mistry, J Mevissen, S Nandi, E Nordberg, C O'Grady, D Peterson, M Pisharody, D Riley, M Sapper, M Selen, A Silverman, S Stone, H Worden, M Worris, AJ Sadoff, P Avery, D Besson, L Garren, J Yelton, K Kinoshita, FM Pipkin, M Procario, Richard Wilson, J Wolinski, D Xiao, Y Zhu, R Ammar, P Baringer, D Coppage, P Haas, N Kwak, Ha Lam, S Ro, Y Kubota, JK Nelson, D Perticone, R Poling, R Fulton, T Jensen, DR Johnson, H Kagan, R Kass, F Morrow, J Whitmore, P Wilson, D Bortoletto, W-Y Chen, J Dominick, RL McIlwain, DH Miller, CR Ng, SF Schaffner, EI Shibata, IPJ Shipsey, W-M Yao, K Sparks, EH Thorndike, C-H Wang, MS Alam, IJ Kim, WC Li, V Romero, CR Sun, P-N Wang, MM Zoeller
More details from the publisher
More details

Determination of B(Ds+→φπ+) via observation of Ds+→φl+ν

Physical Review Letters American Physical Society (APS) 65:13 (1990) 1531-1534

Authors:

J Alexander, M Artuso, C Bebek, K Berkelman, T Browder, 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, GS Ludwig, NB Mistry, J Mueller, S Nandi, E Nordberg, C O’Grady, D Peterson, M Pisharody, D Riley, M Sapper, M Selen, 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, Y Zhu, R Ammar, P Baringer, D Coppage, P Haas, M Kelly, N Kwak, Ha Lam, S Ro, Y Kubota, JK Nelson, D Perticone, R Poling, R Fulton, T Jensen, DR Johnson, H Kagan, R Kass, F Morrow, J Whitmore, P Wilson, D Bortoletto, W-Y Chen, J Dominick, RL McIlwain, DH Miller, CR Ng, SF Schaffner, EI Shibata, IPJ Shipsey, W-M Yao, K Sparks, EH Thorndike, C-H Wang, MS Alam, IJ Kim, WC Li, XC Lou, V Romero, CR Sun, P-N Wang, MM Zoeller, M Goldberg, T Haupt, N Horwitz, V Jain, MD Mestayer, GC Moneti, Y Rozen, P Rubin, V Sharma, T Skwarnicki, M Thulasidas, G Zhu, SE Csorna, T Letson
More details from the publisher
More details
More details

Study of the decays D0→KK¯, ππ¯

Physical Review Letters American Physical Society (APS) 65:10 (1990) 1184-1187

Authors:

J Alexander, M Artuso, C Bebek, K Berkelman, T Browder, DG Cassel, E Cheu, DM Coffman, G Crawford, JW DeWire, PS Drell, R Ehrlich, B Gittelman, SW Gray, AM Halling, DL Hartill, BK Heltsley, K Honscheid, J Kandaswamy, N Katayama, DL Kreinick, JD Lewis, GS Ludwig, NB Mistry, S Nandi, E Nordberg, C O’Grady, D Peterson, M Pisharody, D Riley, M Sapper, M Selen, A Silverman, S Stone, H Worden, M Worris, AJ Sadoff, P Avery, D Besson, L Garren, J Yelton, K Kinoshita, FM Pipkin, M Procario, Richard Wilson, J Wolinski, D Xiao, Y Zhu, R Ammar, P Baringer, D Coppage, P Haas, M Kelly, N Kwak, Ha Lam, S Ro, A Jawahery, Y Kubota, JK Nelson, D Perticone, R Poling, R Fulton, T Jensen, DR Johnson, H Kagan, R Kass, F Morrow, J Whitmore, P Wilson, D Bortoletto, W-Y Chen, J Dominick, RL McIlwain, DH Miller, CR Ng, SF Schaffner, EI Shibata, IPJ Shipsey, W-M Yao, K Sparks, EH Thorndike, C-H Wang, MS Alam, IJ Kim, WC Li, V Romero, CR Sun, P-N Wang, MM Zoeller, M Goldberg, T Haupt, N Horwitz, V Jain, MD Mestayer, GC Moneti, Y Rozen, P Rubin, V Sharma, T Skwarnicki, M Thulasidas, G Zhu, SE Csorna, T Letson
More details from the publisher
More details
More details

Measurement of the asymmetry of b quark production in e+e- annihilation at {Mathematical expression}

Zeitschrift für Physik C Particles and Fields 48:3 (1990) 433-444

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, D Binnie, J Hassard, J Shulman, D Su, I Tomalin, A Watson, 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:

The forward-backward asymmetry in the reaction e+e-→bb has been determined at centre of mass energies near 35 GeV using the TASSO detector. We report results from three different methods. The combined result of the measurements is {Mathematical expression} ignoring {Mathematical expression} mixing. Taking mixing into account leads to a corrected asymmetry of {Mathematical expression}. The axial vector coupling constant of the b quark as calculated from the corrected asymmetry is ab=-1.2±0.5 to be compared with the value abSM=-1 from the standard model. © 1990 Springer-Verlag.
More details from the publisher