Author: "M. Schmidtler" / Language: english - Searchworks@Jio Institute Digital Library Search Results

Your search keyword '"M. Schmidtler"' showing total 39 results

Start Over Author "M. Schmidtler" Language english

39 results on '"M. Schmidtler"'

1. Study of charmless hadronic B meson decays to pseudoscalar-vector final states

Author: T. O. Meyer, H. P. Paar, L. P. Perera, D. L. Kreinick, James G. Smith, Y. Kwon, V. Savinov, J. R. Patterson, M.A. Palmer, D. Z. Besson, W. T. Ford, A. I. Rubiera, R. D. Kass, T. E. Browder, Yurii Maravin, A. Shapiro, K. K. Gan, D. E. Jaffe, E. Nordberg, B. H. Behrens, Sheldon Stone, D. Riley, Paul Avery, D. L. Hartill, R. Poling, A. Wolf, J. J. Thaler, E. von Toerne, K. Honscheid, J. J. O'Neill, G. C. Moneti, John Yelton, R. Mahapatra, V. Pavlunin, A. D. Foland, P. G. Thies, A. J. Weinstein, T. Bergfeld, Karl Berkelman, R. M. Hans, M. Saleem, C. Bebek, C. Plager, S. Anderson, Tomasz Skwarnicki, S. Ahmed, J. E. Duboscq, K. W. Edwards, R. Godang, M. Schmidtler, A. Magerkurth, H. Marsiske, E. I. Shibata, M. L. Perl, H. N. Nelson, S. B. Athar, J. Urheim, T. Wlodek, Shuai Chen, A. Anastassov, R. Davis, F. Blanc, G. E. Gladding, S. J. Richichi, F. R. Wappler, R. Baker, Ian Shipsey, Andreas Warburton, Yuichi Kubota, J. B. Thayer, E. Ling, J. Zheng, J. Williams, E. Johnson, George D Gollin, Xingjiang Zhou, P. S. Drell, V. Fadeyev, R. Mountain, Z. Xu, R. J. Morrison, Mats A Selen, G. Masek, S. Schrenk, I. Danko, Sz Márka, J. Fast, A. J. Sadoff, A. H. Mahmood, B. Valant-Spaight, Vivek Sharma, C. D. Jones, X. Zhao, H. Yamamoto, H. Schwarthoff, K. M. Ecklund, A. L. Lyon, M. Dickson, T. K. Pedlar, D. M. Asner, Horst Severini, Y. Li, C. Gwon, M. Lohner, A. Smith, F. Würthwein, B. E. Berger, P. M. Patel, C. P. Jessop, S. Prell, C. Sedlack, Jiejun Wu, K. Bukin, G. J. Zhou, A. Undrus, D. G. Cassel, Harris Kagan, T. Hart, P. Skubic, J. G. Thayer, M. M. Zoeller, D. Hufnagel, C.Y. Prescott, I. Karliner, Y. S. Gao, L. Jian, E. H. Thorndike, L. K. Gibbons, V. V. Frolov, Jianqiao Ye, S.C. Timm, Richard Wilson, A. Gritsan, N. Menon, J. Ernst, B. I. Eisenstein, D. Cinabro, Marina Artuso, T. Riehle, T. S. Hill, R. Ehrlich, B. K. Heltsley, I. Narsky, C. Boulahouache, G. Bonvicini, J. P. Alexander, T. E. Coan, E. Lipeles, S. J. Lee, S. McGee, B. Gittelman, Sacha E Kopp, M. S. Alam, D. Ugolini, S. W. Gray, S. Karamov, Daniel P Cronin-Hennessy, D. Y.J. Kim, R. A. Briere, N. Kwak, J. Roy, W. M. Sun, Ryszard Stroynowski, J. W. Hinson, R. Ammar, I. C. Lai, M. A. Marsh, E. Dambasuren, Jing Wang, G. Majumder, A. Ershov, D. H. Miller, P. Gaidarev, J. L. Rodriguez, G. Viehhauser, N. B. Mistry, D. Peterson, K. W. McLean, S. E. Csorna, K. Kinoshita, G. W. Brandenburg, R. Ayad, E. M. Potter, P. I. Hopman, R. Janicek, S. Schuh, Alice Bean, Jason Sang Hun Lee, V. Boisvert, and A. Eppich
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Branching fraction, Electron–positron annihilation, Hadron, General Physics and Astronomy, FOS: Physical sciences, 01 natural sciences, Omega, Pseudoscalar meson, High Energy Physics - Experiment, 3. Good health, Pseudoscalar, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, B meson, Vector meson, 010306 general physics
Abstract: We report results of searches for charmless hadronic B meson decays to pseudoscalar(pi^+-,K^+-,Pi^0 or Ks^0)-vector(Rho, K* or Omega) final states. Using 9.7 million BBbar pairs collected with the CLEO detector, we report first observation of B^- --> Pi^-Rho^0, B^0 --> Pi^+-Rho^-+ and B^- --> Pi^-Omega, which are expected to be dominated by hadronic b --> u transitions. The measured branching fractions are (10.4+3.3-3.4+-2.1)x10^-6, (27.6+8.4-7.4+-4.2)x10^-6 and (11.3+3.3-2.9+-1.4)x10^-6, respectively. Branching fraction upper limits are set for all the other decay modes investigated., 10 pages postscript, also available through http://w4.lns.cornell.edu/public/CLNS
Published: 2016

2. Improved measurement of the pseudoscalar decay constant f(D-s)

Author: M. Chada, J. Zheng, D. H. Miller, D. He, P. Gaidarev, A. Wolf, H. Kagan, P. C. Kim, D. L. Kreinick, C. Bebek, G. Masek, Juliet Ritchie Patterson, M.A. Palmer, Vivek Sharma, A. Smith, T. E. Browder, S. B. Athar, Xingjiang Zhou, S. Roberts, J. J. O'Neill, Horst Severini, J. Urheim, P. Skubic, R. Godang, R. J. Morrison, Mats A Selen, K. W. Edwards, R. A. Briere, A. J. Sadoff, S. E. Csorna, D. Riley, A. Undrus, H. Yamamoto, L. P. Perera, T. K. Nelson, M. Dickson, G. C. Moneti, M. M. Zoeller, G. J. Zhou, J. Roy, M. Yurko, K. Kinoshita, M. B. Spencer, P. S. Drell, T. Lee, M. Schmidtler, Anders Ryd, Ryszard Stroynowski, G. W. Brandenburg, G. E. Gladding, J. Bartelt, Philip Baringer, T. Bergfeld, I. Narsky, Sz Márka, K. Lingel, D. W. Bliss, Y. Kwon, V. Savinov, Xiangjun Xing, D. L. Hartill, K. M. Ecklund, R. Poling, J. Ernst, M. L. Perl, D. Cinabro, B. Nemati, D. Z. Besson, H. Marsiske, Yuichi Kubota, B. Gittelman, S. Patton, C. R. Ng, C. Darling, Richard L. Greene, E. H. Thorndike, E. I. Shibata, K. K. Gan, A. Anastassov, I. Korolkov, R. M. Hans, B. K. Heltsley, J. S. Miller, S. J. Lee, B. H. Behrens, John Yelton, G. D. Gollin, Richard Wilson, L. K. Gibbons, V. Fadeyev, R. Baker, Y. S. Gao, D. Coppage, G. Bonvicini, J. P. Alexander, E. Johnson, J. Fast, A. D. Foland, J. Kandaswamy, H. P. Paar, S. Glenn, P. I. Hopman, M. Sung, R. Mountain, N. Kwak, M. Bishai, B. Valant-Spaight, D. Roberts, M. Ogg, S. Kotov, P. Pomianowski, A. H. Mahmood, R. Janicek, T. S. Hill, R. Ehrlich, J. Staeck, A. Soffer, Karl Berkelman, S. Anderson, C.Y. Prescott, E. Nordberg, A. Efimov, Alain Bellerive, S. Schuh, Harold S. Park, Alice Bean, J. J. Thaler, D. M. Asner, C. Ward, Y. Li, D. S. Crowcroft, V. Boisvert, D. B. MacFarlane, A. J. Weinstein, P. M. Patel, Tomasz Skwarnicki, J. Gronberg, M. Athanas, Jianqiao Ye, L. Zhou, S.C. Timm, Kenneth Bloom, Ilya Kravchenko, H. N. Nelson, C. D. Jones, M. Lohner, Jungil Lee, S. J. Richichi, V. Shelkov, G. Eigen, N. Menon, K. Honscheid, Dj Lange, D. Peterson, J. W. Hinson, K. W. McLean, Sacha E Kopp, M. S. Alam, F. R. Wappler, J. E. Duboscq, D. G. Cassel, Yurii Maravin, S. Schrenk, Yanwen Liu, J. G. Smith, C. P. Jessop, S. D. Johnson, S. Prell, T. Hart, S. von Dombrowski, T. Riehle, I. Karliner, J. L. Rodriguez, D. Ugolini, S. W. Gray, B. I. Eisenstein, Frank Würthwein, G. Viehhauser, N. B. Mistry, W. R. Ross, I. Volobouev, A. Ershov, R. Davis, Sheldon Stone, Paul Avery, Z. Ling, W. T. Ford, R. D. Kass, R. Balest, I. P.J. Shipsey, Marina Artuso, D. Y.J. Kim, D. Fujino, B. E. Berger, R. Ammar, T. E. Coan, I. C. Lai, S. Chan, M. Goldberg, C. O'Grady, M. A. Marsh, R. Wang, Vivek Jain, and F. Azfar
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, FOS: Physical sciences, 01 natural sciences, High Energy Physics - Experiment, Pseudoscalar, Nuclear physics, High Energy Physics - Experiment (hep-ex), Particle decay, 0103 physical sciences, Exponential decay, Neutrino, 010306 general physics, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries)
Abstract: We present a new determination of the Ds decay constant, f_{Ds} using 5 million continuum charm events obtained with the CLEO II detector. Our value is derived from our new measured ratio of widths for Ds -> mu nu/Ds -> phi pi of 0.173+/- 0.021 +/- 0.031. Taking the branching ratio for Ds -> phi pi as (3.6 +/- 0.9)% from the PDG, we extract f_{Ds} = (280 +/- 17 +/- 25 +/- 34){MeV}. We compare this result with various model calculations., 23 page postscript file, postscript file also available through http://w4.lns.cornell.edu/public/CLNS
Published: 2016

3. Measurements of the mass, total width, and two-photon partial width of the eta(c) meson

Author: A. J. Weinstein, Tomasz Skwarnicki, D. L. Kreinick, P. G. Thies, S. J. Richichi, S. Schrenk, J. G. Smith, C. P. Jessop, S. Ahmed, D. Urner, E. I. Shibata, D. L. Hartill, C. J. Stepaniak, J. L. Rodriguez, Sheldon Stone, C. Plager, S. Anderson, S. Prell, G. Viehhauser, S. P. Pappas, C. Bebek, C. D. Jones, R. Davis, E. Eckhart, B. E. Berger, Paul Avery, T. E. Browder, E. Johnson, N. B. Mistry, A. Magerkurth, J. Roy, H. P. Paar, Y. S. Gao, C.Y. Prescott, T. Wlodek, D. G. Cassel, C. Sedlack, F. R. Wappler, T. Hart, W. M. Sun, Ryszard Stroynowski, T. O. Meyer, E. Dambasuren, I. Danko, J. B. Thayer, M. Dickson, P. S. Drell, Jianqiao Ye, L. Jian, W. T. Ford, A. H. Mahmood, T. K. Pedlar, D. Hufnagel, Y. Li, A. I. Rubiera, R. D. Kass, J. J. Thaler, D. Peterson, Jing Wang, G. Majumder, E. Nordberg, T. Riehle, Jiejun Wu, A. D. Foland, I. Karliner, K. W. McLean, Marina Artuso, Thomas Ferguson, Yurii Maravin, John Yelton, R. Mahapatra, P. Skubic, Shuai Chen, A. Anastassov, B. K. Heltsley, E. Lipeles, S. J. Lee, D. Ugolini, R. M. Hans, D. H. Miller, H. Kagan, B. H. Behrens, B. I. Eisenstein, L. Ling, J. Fast, H. Schwarthoff, G. D. Gollin, J. Williams, S. W. Gray, R. Ammar, F. Würthwein, J. Ernst, C. Boulahouache, R. Baker, S. Karamov, A. Ershov, F. Blanc, G. E. Gladding, I. P.J. Shipsey, G. J. Zhou, S. McGee, I. C. Lai, K. W. Edwards, E. H. Thorndike, P. Gaidarev, D. E. Jaffe, G. Masek, R. A. Briere, L. K. Gibbons, V. V. Frolov, V. Savinov, D. Z. Besson, Andreas Warburton, R. J. Morrison, Juliet Ritchie Patterson, Mats A Selen, A. J. Sadoff, K. M. Ecklund, D. Cinabro, M. A. Marsh, L. P. Perera, T. Bergfeld, X. J. Zhou, A. L. Lyon, J. W. Hinson, Horst Severini, G. Bonvicini, J. P. Alexander, B. Gittelman, T. S. Hill, R. Ehrlich, R. Godang, M. Schmidtler, Sacha E Kopp, M. S. Alam, J. Zheng, S. E. Csorna, K. K. Gan, R. Poling, V. Pavlunin, R. Mountain, D. Y.J. Kim, G. C. Moneti, Vivek Sharma, A. Smith, K. Kinoshita, G. W. Brandenburg, Daniel P Cronin-Hennessy, R. S. Galik, A. Shapiro, K. Honscheid, R. Ayad, E. M. Potter, J. E. Duboscq, P. I. Hopman, K. Bukin, N. Kwak, E. von Toerne, J. J. O'Neill, R. Janicek, I. Narsky, D. Riley, S.C. Timm, S. Schuh, M. L. Perl, Yuichi Kubota, Z. Xu, Sz Márka, Richard Wilson, A. Gritsan, Alice Bean, Jason Sang Hun Lee, A. Undrus, V. Boisvert, A. Eppich, Karl Berkelman, M. Saleem, D. M. Asner, C. Gwon, M. Lohner, P. M. Patel, J. G. Thayer, M. M. Zoeller, J. Urheim, M.A. Palmer, Hans J. Vogel, A. Wolf, H. Marsiske, S. B. Athar, V. Fadeyev, H. Yamamoto, B. Valant-Spaight, X. Zhao, and T. E. Coan
Subjects: Physics, Particle physics, Partial width, Photon, Meson, 010308 nuclear & particles physics, Branching fraction, General Physics and Astronomy, Particle accelerator, Astrophysics::Cosmology and Extragalactic Astrophysics, 01 natural sciences, Full width, 3. Good health, law.invention, Nuclear physics, law, 0103 physical sciences, High Energy Physics::Experiment, Production (computer science), Cornell Electron Storage Ring, Nuclear Experiment, 010306 general physics, Astrophysics::Galaxy Astrophysics
Abstract: Using 13.4 $fb^{-1}$ of data collected with the CLEO detector at the Cornell Electron Storage Ring, we have observed 300 events for the two-photon production of ground-state pseudo-scalar charmonium in the decay $\eta_c$ -> $K_S K^{\mp} \pi^{\pm}$. We have measured the $\eta_c$ mass to be (2980.4 +- 2.3 (stat) +- 0.6 (sys)) MeV and its full width as (27.0 +- 5.8 (stat) +- 1.4 (sys)) MeV. We have determined the two-photon partial width of the $\eta_c$ meson to be (7.6 +- 0.8 (stat) +- 0.4 (sys) +- 2.3 (br)) keV, with the last uncertainty associated with the decay branching fraction.
Published: 2016

4. Studies of the Cabibbo-suppressed decays D+ → π0ℓ+v and D+ → ηe+ve

Author: J. Bartelt, S.E. Csorna, V. Jain, S. Marka, A. Freyberger, R. Godang, K. Kinoshita, I.C. Lai, P. Pomianowski, S. Schrenk, G. Bonvicini, D. Cinabro, R. Greene, L.P. Perera, G.J. Zhou, B. Barish, M. Chadha, S. Chan, G. Eigen, J.S. Miller, C. O'Grady, M. Schmidtler, J. Urheim, A.J. Weinstein, F. Würthwein, D.M. Asner, D.W. Bliss, W.S. Brower, G. Masek, H.P. Paar, V. Sharma, J. Gronberg, T.S. Hill, R. Kutschke, D.J. Lange, S. Menary, R.J. Morrison, H.N. Nelson, T.K. Nelson, C. Qiao, J.D. Richman, D. Roberts, A. Ryd, M.S. Witherell, R. Balest, B.H. Behrens, K. Cho, W.T. Ford, H. Park, P. Rankin, J. Roy, J.G. Smith, J.P. Alexander, C. Bebek, B.E. Berger, K. Berkelman, K. Bloom, D.G. Cassel, H.A. Cho, D.M. Coffman, D.S. Crowcroft, M. Dickson, P.S. Drell, K.M. Ecklund, R. Ehrlich, R. Elia, A.D. Foland, P. Gaidarev, B. Gittelman, S.W. Gray, D.L. Hartill, B.K. Heltsley, P.I. Hopman, J. Kandaswamy, N. Katayama, P.C. Kim, D.L. Kreinick, T. Lee, Y. Liu, G.S. Ludwig, J. Masui, J. Mevissen, N.B. Mistry, C.R. Ng, E. Nordberg, M. Ogg, J.R. Patterson, D. Peterson, D. Riley, A. Soffer, C. Ward, M. Athanas, P. Avery, C.D. Jones, M. Lohner, C. Prescott, J. Yelton, J. Zheng, G. Brandenburg, R.A. Briere, Y.S. Gao, D.Y.-J. Kim, R. Wilson, H. Yamamoto, T.E. Browder, F. Li, Y. Li, J.L. Rodriguez, T. Bergfeld, B.I. Eisenstein, J. Ernst, G.E. Gladding, G.D. Gollin, R.M. Hans, E. Johnson, I. Karliner, M.A. Marsh, M. Palmer, M. Selen, J.J. Thaler, K.W. Edwards, A. Bellerive, R. Janicek, D.B. MacFarlane, K.W. McLean, P.M. Patel, A.J. Sadoff, R. Ammar, P. Baringer, A. Bean, D. Besson, D. Coppage, C. Darling, R. Davis, N. Hancock, S. Kotov, I. Kravchenko, N. Kwak, D. Smith, S. Anderson, Y. Kubota, M. Lattery, S.J. Lee, J.J. O'Neill, S. Patton, R. Poling, T. Riehle, V. Savinov, A. Smith, M.S. Alam, S.B. Athar, Z. Ling, A.H. Mahmood, H. Severini, S. Timm, F. Wappler, A. Anastassov, S. Blinov, J.E. Duboscq, K.D. Fisher, D. Fujino, R. Fulton, K.K. Gan, T. Hart, K. Honscheid, H. Kagan, R. Kass, J. Lee, M.B. Spencer, M. Sung, A. Undrus, R. Wanke, A. Wolf, M.M. Zoeller, B. Nemati, S.J. Richichi, W.R. Ross, P. Skubic, M. Wood, M. Bishai, J. Fast, E. Gerndt, J.W. Hinson, N. Menon, D.H. Miller, E.I. Shibata, I.P.J. Shipsey, M. Yurko, L. Gibbons, S.D. Johnson, Y. Kwon, S. Roberts, E.H. Thorndike, C.P. Jessop, K. Lingel, H. Marsiske, M.L. Perl, S.F. Schaffner, D. Ugolini, R. Wang, X. Zhou, T.E. Coan, V. Fadeyev, I. Korolkov, Y. Maravin, I. Narsky, V. Shelkov, J. Staeck, R. Stroynowski, I. Volobouev, J. Ye, M. Artuso, A. Efimov, F. Frasconi, M. Gao, M. Goldberg, D. He, S. Kopp, G.C. Moneti, R. Mountain, S. Schuh, T. Skwarnicki, S. Stone, G. Viehhauser, and X. Xing
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Unitarity, 010308 nuclear & particles physics, Branching fraction, 0103 physical sciences, Pi, 010306 general physics, 01 natural sciences, Bar (unit)
Abstract: Using 4.8 fb$^{-1}$ of data taken with the CLEO II detector, the branching fraction for the Cabibbo-suppressed decay $D^+\to\pi^0\ell^+\nu$ measured relative to the Cabibbo favored decay $D^+\to\bar{K^0}\ell^+\nu$ is found to be $0.046\pm 0.014\pm 0.017$. Using $V_{cs}$ and $V_{cd}$ from unitarity constraints, we determine $| f_+^{\pi}(0)/f_+^K(0)|^2=0.9\pm 0.3\pm 0.3$ We also present a 90% confidence level upper limit for the branching ratio of the decay $D^+ \to \eta e^+\nu_e$ relative to that for $D^+ \to \pi^0 e^+\nu_e$ of 1.5.
Published: 2016

5. Measurements of the meson-photon transition form factors of light pseudoscalar mesons at large momentum transfer

Author: L. Perera, David Miller, Younghoon Kwon, M. Gao, M.A. Palmer, W. R. Ross, R. A. Briere, J. Yelton, P. Pomianowski, Z. Ling, H. P. Paar, B. Heltsley, A. Wolf, Anders Ryd, J. S. Miller, K. Honscheid, I. Volobouev, Yurii Maravin, F. Frasconi, J. Roy, Y. S. Gao, D. M. Coffman, Richard Wilson, A. H. Mahmood, Ryszard Stroynowski, Xingjiang Zhou, Ilya Kravchenko, C. D. Jones, D. Z. Besson, D. W. Bliss, J. E. Duboscq, K. W. Edwards, B. H. Behrens, S. J. Lee, V. Savinov, Sz Márka, N. Hancock, G. D. Gollin, J. W. Hinson, M. Dickson, M. Yurko, S. Kotov, E. Nordberg, Jeffrey Richman, J. Zheng, K. W. McLean, S. B. Athar, D. L. Kreinick, K. K. Gan, R. Godang, R. Janicek, J. Urheim, Jon J Thaler, Philip Baringer, T. E. Browder, M. S. Witherell, Xiangjun Xing, G. S. Ludwig, C. Qiao, Frank Würthwein, Marina Artuso, P. C. Kim, G. Viehhauser, D. B. MacFarlane, James Alexander, S. Roberts, T. S. Hill, Sheldon Stone, N. B. Mistry, R. Ehrlich, M. B. Spencer, A. J. Weinstein, Richard L. Greene, E. H. Thorndike, Paul Avery, Alain Bellerive, Vivek Sharma, Tomasz Skwarnicki, D. Coppage, G. Bonvicini, Y. Li, A. Smith, J. Mevissen, P. M. Patel, D. Fujino, I. Narsky, H. N. Nelson, R. Ammar, S. Schrenk, Yanwen Liu, J. G. Smith, J. Kandaswamy, C. P. Jessop, D. Riley, S. D. Johnson, H. Yamamoto, D. M. Asner, T. E. Coan, I. C. Lai, S. J. Richichi, S. Schuh, K. D. Fisher, S. Prell, A. D. Foland, H. Severini, S. Chan, G. E. Gladding, S. Patton, J. Bartelt, M. Lohner, A. Anastassov, T. Hart, I. Korolkov, R. Davis, M. Athanas, T. K. Nelson, R. S. Galik, C. O'Grady, M. L. Perl, D. Peterson, C. Bebek, Yuichi Kubota, M. A. Marsh, T. Riehle, Harold S. Park, M. Sivertz, A. Undrus, Alice Bean, J. Fast, R. M. Hans, R. D. Kass, R. Wang, R. Balest, D. Ugolini, G. J. Zhou, M. M. Zoeller, J. Staeck, H. Marsiske, S. W. Gray, R. Kutschke, C. Ward, William T. Ford, D. Y.J. Kim, V. Fadeyev, Kenneth Bloom, S. Glenn, J. Gronberg, M. Ogg, F. Li, B. Valant-Spaight, E. Gerndt, G. Eigen, S. Blinov, S.C. Timm, M. Chadha, Karl Matthew Ecklund, Dj Lange, T. Bergfeld, Karl Berkelman, A. Efimov, L. Gibbons, Harris Kagan, C.Y. Prescott, Jianqiao Ye, P. I. Hopman, M. Sung, D. Roberts, P. Gaidarev, S. E. Csorna, K. Kinoshita, G. W. Brandenburg, N. Kwak, M. Bishai, S. Menary, V. Shelkov, Sacha E Kopp, M. S. Alam, R. Wanke, J. Masui, A. Soffer, S. Anderson, D. S. Crowcroft, T. Lee, M. Schmidtler, Jungil Lee, Vivek Jain, N. Menon, Ian Shipsey, D. He, M. Lattery, G. C. Moneti, E. I. Shibata, E. Johnson, F. R. Wappler, B. E. Berger, R. Mountain, P. Skubic, M. Goldberg, J. J. O'Neill, D. Cinabro, B. Nemati, B. C. Barish, B. Gittelman, D. G. Cassel, H. A. Cho, R. J. Morrison, Mats A Selen, I. Karliner, A. J. Sadoff, B. I. Eisenstein, P. S. Drell, R. Elia, Jorge Luis Rodriguez, K. Lingel, D. L. Hartill, R. Poling, J. Ernst, C. R. Ng, C. Darling, G. Masek, and Juliet Ritchie Patterson
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Photon, Meson, 010308 nuclear & particles physics, Momentum transfer, High Energy Physics::Phenomenology, FOS: Physical sciences, 01 natural sciences, 3. Good health, High Energy Physics - Experiment, Pseudoscalar, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, Bibliography, Production (computer science), High Energy Physics::Experiment, 010306 general physics, Nuclear Experiment
Abstract: Using the CLEO~II detector, we have measured the differential cross sections for exclusive two-photon production of light pseudoscalar mesons $\pi^0$, $\eta$, and $\eta^{\prime}$. From our measurements we have obtained the form factors associated with the electromagnetic transitions $\gamma^*\gamma$ $\to$ meson. We have measured these form factors in the momentum transfer ranges from 1.5 to 9, 20, and 30 GeV$^2$ for $\pi^0$, $\eta$, and $\eta^{\prime}$, respectively, and have made comparisons to various theoretical predictions., Comment: 30 page postscript file, postscript file also available through http://w4.lns.cornell.edu/public/CLNS
Published: 2016

6. Search for charmless B --> VV decays

Author: T. S. Hill, R. Ehrlich, Sheldon Stone, Paul Avery, J. Urheim, S.C. Timm, Gobinda Majumder, T. K. Pedlar, Yurii Maravin, James E. Fast, T. Wlodek, T. O. Meyer, J. J. Thaler, D. Hufnagel, A. D. Foland, G. Masek, A. I. Rubiera, R. D. Kass, Hans J. Vogel, D. Cronin-Hennessy, F. Blanc, Juliet Ritchie Patterson, D. G. Cassel, I. Danko, H. Stoeck, G. J. Zhou, A. J.R. Weinstein, S. P. Pappas, K. Bukin, E. H. Thorndike, E. A. Eckhart, R. Ayad, G. E. Gladding, V. Pavlunin, G. Bonvicini, A. L. Lyon, Karl Berkelman, D. Urner, D. Cinabro, E. I. Shibata, J. P. Alexander, C.Y. Prescott, T. E. Coan, R. Poling, B. Gittelman, Horst Severini, R. A. Briere, John Yelton, R. Mahapatra, L. K. Gibbons, I. Narsky, E. von Toerne, D. Z. Besson, Z. Xu, C. Plager, D. E. Jaffe, A. Bornheim, Jianqiao Ye, Y. S. Gao, K. M. Ecklund, A. H. Mahmood, H. Kagan, S. J. Richichi, B. I. Eisenstein, A. Wolf, J. B. Thayer, C. Sedlack, L. Hsu, L. Jian, C. Boulahouache, R. Godang, M. Schmidtler, Andrei Gritsan, S. B. Athar, Alexander Ershov, S. McGee, K. Honscheid, Marina Artuso, D. L. Kreinick, C. Bebek, H. P. Paar, R. J. Morrison, Mats A Selen, M. Kostin, D. Y.J. Kim, Jiejun Wu, A. J. Sadoff, R. Mountain, J. E. Duboscq, K. W. Edwards, S. Schuh, D. L. Hartill, Vitaliy Fadeyev, A. Romano, R. J. Wilson, P. Skubic, D. M. Asner, C. Gwon, E. Nordberg, V. Savinov, R. Baker, A. M. Smith, Werner Sun, Alexander Undrus, P. M. Patel, S. J. Chen, Ryszard Stroynowski, M. M. Zoeller, F. R. Wappler, B. K. Heltsley, S. J. Lee, G. D. Gollin, J. G. Thayer, M.A. Palmer, G. H. A. Viehhauser, Veronique Boisvert, M. Lohner, J. J. O'Neill, S. Ahmed, Xiandong Zhao, D. Riley, I. Karliner, T. Bergfeld, P. S. Drell, J. C. Williams, Thomas Ferguson, M. Dubrovin, A. Shapiro, B. E. Berger, K. K. Gan, T. Skwarnicki, A. Anastassov, Yuichi Kubota, A. Magerkurth, B. Valant-Spaight, G. C. Moneti, Sacha E Kopp, M. S. Alam, S. B. Anderson, R. M. Hans, Andreas Warburton, L. Ling, Elliot Lipeles, J. Kandaswamy, J. A. Ernst, D. Peterson, K. W. McLean, H. Schwarthoff, R. Janicek, G. P. Chen, N. B. Mistry, I. P. J. Shipsey, Erik A. Johnson, C. D. Jones, Alice Bean, J. W. Hinson, A. Eppich, P. I. Hopman, T. Hart, S. E. Csorna, T. Riehle, M. Saleem, S. W. Gray, G. W. Brandenburg, E. Dambasuren, Jing Wang, June Hyuk Lee, D. H. Miller, P. Gaidarev, C. J. Stepaniak, R. Ammar, V. V. Frolov, and M. A. Marsh
Subjects: Physics, General Physics and Astronomy
Abstract: We have studied two-body charmless decays of the B meson into the final states rho(0)rho(0), K(*0)rho(0), K(*0)K(*0), K(*0)K(*0), K(*+)rho(0), K(*+)K(*0), and K(*+)K(*-) using only decay modes with charged daughter particles. Using 9.7x10(6) BB pairs collected with the CLEO detector, we place 90% confidence level upper limits on the branching fractions (1.4-14.1)x10(-5), depending on final state and polarization.
Published: 2002

7. Observation of B --> phiK and B --> phiK*

Author: R A, Briere, G P, Chen, T, Ferguson, H, Vogel, A, Gritsan, J P, Alexander, R, Baker, C, Bebek, B E, Berger, K, Berkelman, F, Blanc, V, Boisvert, D G, Cassel, P S, Drell, J E, Duboscq, K M, Ecklund, R, Ehrlich, P, Gaidarev, L, Gibbons, B, Gittelman, S W, Gray, D L, Hartill, B K, Heltsley, P I, Hopman, L, Hsu, C D, Jones, J, Kandaswamy, D L, Kreinick, M, Lohner, A, Magerkurth, T O, Meyer, N B, Mistry, E, Nordberg, M, Palmer, J R, Patterson, D, Peterson, D, Riley, A, Romano, J G, Thayer, D, Urner, B, Valant-Spaight, G, Viehhauser, A, Warburton, P, Avery, C, Prescott, A I, Rubiera, H, Stoeck, J, Yelton, G, Brandenburg, A, Ershov, D Y, Kim, R, Wilson, T, Bergfeld, B I, Eisenstein, J, Ernst, G E, Gladding, G D, Gollin, R M, Hans, E, Johnson, I, Karliner, M A, Marsh, C, Plager, C, Sedlack, M, Selen, J J, Thaler, J, Williams, K W, Edwards, R, Janicek, P M, Patel, A J, Sadoff, R, Ammar, A, Bean, D, Besson, X, Zhao, S, Anderson, V V, Frolov, Y, Kubota, S J, Lee, J J, O'Neill, R, Poling, T, Riehle, A, Smith, C J, Stepaniak, J, Urheim, S, Ahmed, M S, Alam, S B, Athar, L, Jian, L, Ling, M, Saleem, S, Timm, F, Wappler, A, Anastassov, E, Eckhart, K K, Gan, C, Gwon, T, Hart, K, Honscheid, D, Hufnagel, H, Kagan, R, Kass, T K, Pedlar, H, Schwarthoff, J B, Thayer, E, von Toerne, M M, Zoeller, S J, Richichi, H, Severini, P, Skubic, A, Undrus, V, Savinov, S, Chen, J, Fast, J W, Hinson, J, Lee, D H, Miller, E I, Shibata, I P, Shipsey, V, Pavlunin, D, Cronin-Hennessy, A L, Lyon, E H, Thorndike, T E, Coan, V, Fadeyev, Y S, Gao, Y, Maravin, I, Narsky, R, Stroynowski, J, Ye, T, Wlodek, M, Artuso, C, Boulahouache, K, Bukin, E, Dambasuren, G, Majumder, R, Mountain, S, Schuh, T, Skwarnicki, S, Stone, J C, Wang, A, Wolf, J, Wu, S, Kopp, M, Kostin, A H, Mahmood, S E, Csorna, I, Danko, K W, McLean, Z, Xu, R, Godang, G, Bonvicini, D, Cinabro, M, Dubrovin, S, McGee, G J, Zhou, A, Bornheim, E, Lipeles, S P, Pappas, M, Schmidtler, A, Shapiro, W M, Sun, A J, Weinstein, D E, Jaffe, R, Mahapatra, G, Masek, H P, Paar, D M, Asner, A, Eppich, T S, Hill, and R J, Morrison
Abstract: We have studied two-body charmless hadronic decays of B mesons into the final states straight phiK and phiK(*). Using 9.7 million BandBmacr; pairs collected with the CLEO II detector, we observe the decays B- --> phiK- and B0--> phiK(*0) with the following branching fractions: B(B--->phiK-) = (5.5(+2.1)(-1.8)+/-0.6)x10(-6) and B(B0--> phiK(*0)) = (11.5(+4.5+1.8)(-3.7-1.7))x10(-6). We also see evidence for the decays B0-->phiK0 and B---> phiK(*-). However, since the statistical significance is not overwhelming for these modes, we determine upper limits of
Published: 2001

8. Measurement of the lambda(+)(c) lifetime

Author: A H, Mahmood, S E, Csorna, I, Danko, K W, McLean, S, Márka, Z, Xu, R, Godang, K, Kinoshita, I C, Lai, S, Schrenk, G, Bonvicini, D, Cinabro, S, McGee, L P, Perera, G J, Zhou, E, Lipeles, S P, Pappas, M, Schmidtler, A, Shapiro, W M, Sun, A J, Weinstein, F, Würthwein, D E, Jaffe, G, Masek, H P, Paar, E M, Potter, S, Prell, V, Sharma, D M, Asner, A, Eppich, T S, Hill, R J, Morrison, H N, Nelson, R A, Briere, G P, Chen, B H, Behrens, W T, Ford, A, Gritsan, J, Roy, J G, Smith, J P, Alexander, R, Baker, C, Bebek, B E, Berger, K, Berkelman, F, Blanc, V, Boisvert, D G, Cassel, M, Dickson, P S, Drell, K M, Ecklund, R, Ehrlich, A D, Foland, P, Gaidarev, R S, Galik, L, Gibbons, B, Gittelman, S W, Gray, D L, Hartill, B K, Heltsley, P I, Hopman, C D, Jones, J, Kandaswamy, D L, Kreinick, M, Lohner, A, Magerkurth, T O, Meyer, N B, Mistry, E, Nordberg, J R, Patterson, D, Peterson, D, Riley, J G, Thayer, D, Urner, B, Valant-Spaight, A, Warburton, P, Avery, C, Prescott, A I, Rubiera, J, Yelton, J, Zheng, G, Brandenburg, A, Ershov, Y S, Gao, D Y, Kim, R, Wilson, T E, Browder, Y, Li, J L, Rodriguez, H, Yamamoto, T, Bergfeld, B I, Eisenstein, J, Ernst, G E, Gladding, G D, Gollin, R M, Hans, E, Johnson, I, Karliner, M A, Marsh, M, Palmer, C, Plager, C, Sedlack, M, Selen, J J, Thaler, J, Williams, K W, Edwards, R, Janicek, P M, Patel, A J, Sadoff, R, Ammar, A, Bean, D, Besson, R, Davis, N, Kwak, X, Zhao, S, Anderson, V V, Frolov, Y, Kubota, S J, Lee, R, Mahapatra, J J, O'Neill, R, Poling, T, Riehle, A, Smith, C J, Stepaniak, J, Urheim, S, Ahmed, M S, Alam, S B, Athar, L, Jian, L, Ling, M, Saleem, S, Timm, F, Wappler, A, Anastassov, J E, Duboscq, E, Eckhart, K K, Gan, C, Gwon, T, Hart, K, Honscheid, D, Hufnagel, H, Kagan, R, Kass, T K, Pedlar, H, Schwarthoff, J B, Thayer, E, von Toerne, M M, Zoeller, S J, Richichi, H, Severini, P, Skubic, A, Undrus, S, Chen, J, Fast, J W, Hinson, J, Lee, D H, Miller, E I, Shibata, I P, Shipsey, V, Pavlunin, D, Cronin-Hennessy, A L, Lyon, E H, Thorndike, C P, Jessop, H, Marsiske, M L, Perl, V, Savinov, X, Zhou, T E, Coan, V, Fadeyev, Y, Maravin, I, Narsky, R, Stroynowski, J, Ye, T, Wlodek, M, Artuso, R, Ayad, C, Boulahouache, K, Bukin, E, Dambasuren, S, Karamov, G, Majumder, G C, Moneti, R, Mountain, S, Schuh, T, Skwarnicki, S, Stone, G, Viehhauser, J C, Wang, A, Wolf, J, Wu, and S, Kopp
Subjects: High Energy Physics::Experiment
Abstract: The Lambda+c lifetime is measured using 9.0 fb(-1) of e+e- annihilation data collected on or just below the Upsilon(4S) resonance with the CLEO II.V detector at CESR. Using an unbinned maximum likelihood fit, the Lambda+c lifetime is measured to be 179.6+/-6.9(stat)+/-4.4(syst) fs. The precision of this colliding beam measurement is comparable to other measurements, which are based on fixed-target experiments, with different systematic uncertainties.
Published: 2001

9. Measurement of the relative branching fraction of upsilon(4S) to charged and neutral B-meson pairs

Author: J P, Alexander, R, Baker, C, Bebek, B E, Berger, K, Berkelman, F, Blanc, V, Boisvert, D G, Cassel, M, Dickson, P S, Drell, K M, Ecklund, R, Ehrlich, A D, Foland, P, Gaidarev, L, Gibbons, B, Gittelman, S W, Gray, D L, Hartill, B K, Heltsley, P I, Hopman, C D, Jones, D L, Kreinick, M, Lohner, A, Magerkurth, T O, Meyer, N B, Mistry, E, Nordberg, J R, Patterson, D, Peterson, D, Riley, J G, Thayer, P G, Thies, B, Valant-Spaight, A, Warburton, P, Avery, C, Prescott, A I, Rubiera, J, Yelton, J, Zheng, G, Brandenburg, A, Ershov, Y S, Gao, D Y, Kim, R, Wilson, T E, Browder, Y, Li, J L, Rodriguez, H, Yamamoto, T, Bergfeld, B I, Eisenstein, J, Ernst, G E, Gladding, G D, Gollin, R M, Hans, E, Johnson, I, Karliner, M A, Marsh, M, Palmer, C, Plager, C, Sedlack, M, Selen, J J, Thaler, J, Williams, K W, Edwards, R, Janicek, P M, Patel, A J, Sadoff, R, Ammar, A, Bean, D, Besson, R, Davis, N, Kwak, X, Zhao, S, Anderson, V V, Frolov, Y, Kubota, S J, Lee, R, Mahapatra, J J, O'Neill, R, Poling, T, Riehle, A, Smith, J, Urheim, S, Ahmed, M S, Alam, S B, Athar, L, Jian, L, Ling, A H, Mahmood, M, Saleem, S, Timm, F, Wappler, A, Anastassov, J E, Duboscq, E, Eckhart, K K, Gan, C, Gwon, T, Hart, K, Honscheid, D, Hufnagel, H, Kagan, R, Kass, T K, Pedlar, H, Schwarthoff, J B, Thayer, E, von Toerne, M M, Zoeller, S J, Richichi, H, Severini, P, Skubic, A, Undrus, S, Chen, J, Fast, J W, Hinson, J, Lee, N, Menon, D H, Miller, E I, Shibata, I P, Shipsey, V, Pavlunin, D, Cronin-Hennessy, Y, Kwon, A L, Lyon, E H, Thorndike, C P, Jessop, H, Marsiske, M L, Perl, V, Savinov, D, Ugolini, X, Zhou, T E, Coan, V, Fadeyev, Y, Maravin, I, Narsky, R, Stroynowski, J, Ye, T, Wlodek, M, Artuso, R, Ayad, C, Boulahouache, K, Bukin, E, Dambasuren, S, Karamov, G, Majumder, G C, Moneti, R, Mountain, S, Schuh, T, Skwarnicki, S, Stone, G, Viehhauser, J C, Wang, A, Wolf, J, Wu, S, Kopp, S E, Csorna, I, Danko, K W, McLean, S, Márka, Z, Xu, R, Godang, K, Kinoshita, I C, Lai, S, Schrenk, G, Bonvicini, D, Cinabro, S, McGee, L P, Perera, G J, Zhou, E, Lipeles, M, Schmidtler, A, Shapiro, W M, Sun, A J, Weinstein, F, Würthwein, D E, Jaffe, G, Masek, H P, Paar, E M, Potter, S, Prell, V, Sharma, D M, Asner, A, Eppich, T S, Hill, R J, Morrison, R A, Briere, B H, Behrens, W T, Ford, A, Gritsan, J, Roy, and J G, Smith
Abstract: We analyze 9.7x10(6) B_B pairs recorded with the CLEO detector to determine the production ratio of charged to neutral B-meson pairs produced at the Upsilon(4S) resonance. We measure the rates for B0-->J/psiK((*)0) and B+-->J/psiK((*)+) decays and use the world-average B-meson lifetime ratio to extract the relative widths f(+-) / f(00) = gamma(Upsilon(4S)-->B+B-) / gamma(Upsilon(4S)-->B0 B-0)) = 1.04+/-0.07(stat)+/-0.04(syst). With the assumption that f(+-)+f(00) = 1, we obtain f(00) = 0.49+/-0.02(stat)+/-0.01(syst) and f(+-) = 0.51+/-0.02(stat)+/-0.01(syst). This production ratio and its uncertainty apply to all exclusive B-meson branching fractions measured at the Upsilon(4S) resonance.
Published: 2001

10. Measurements of B --> D_s^{()+} D^{(*)} Branching Fractions

Author: Shuai Chen, A. Anastassov, R. Baker, Sacha E Kopp, M. S. Alam, C.Y. Prescott, F. Blanc, G. E. Gladding, L. Jian, K. M. Ecklund, Marina Artuso, Richard Wilson, A. Gritsan, C. Sedlack, R. Janicek, D. Cinabro, S.C. Timm, L. K. Gibbons, V. V. Frolov, A. L. Lyon, Jianqiao Ye, A. Wolf, Daniel P Cronin-Hennessy, K. Bukin, B. Gittelman, Jiejun Wu, P. Skubic, T. O. Meyer, Persis S. Drell, J. J. Thaler, R. Ayad, E. M. Potter, A. D. Foland, John Yelton, R. Mahapatra, F. Würthwein, G. J. Zhou, P. I. Hopman, E. H. Thorndike, B. K. Heltsley, E. Lipeles, S. J. Lee, E. Dambasuren, Jing Wang, C. Plager, S. Anderson, H. Marsiske, V. Savinov, D. E. Jaffe, G. Majumder, R. Godang, G. D. Gollin, D. Z. Besson, G. P. Chen, G. Bonvicini, J. P. Alexander, J. Williams, A. Magerkurth, S. Schuh, I. Narsky, S. B. Athar, M. Schmidtler, D. H. Miller, D. L. Kreinick, B. H. Behrens, T. Bergfeld, J. Urheim, K. K. Gan, I. P.J. Shipsey, D. M. Asner, Y. Li, C. Gwon, M. Lohner, P. M. Patel, J. G. Thayer, Alice Bean, Jason Sang Hun Lee, V. Boisvert, F. R. Wappler, J. B. Thayer, H. Kagan, Z. Xu, Sz Márka, J. Roy, W. M. Sun, Ryszard Stroynowski, H. P. Paar, A. Eppich, A. Shapiro, K. Honscheid, R. A. Briere, T. E. Browder, E. Nordberg, L. P. Perera, V. Fadeyev, B. Valant-Spaight, D. Hufnagel, S. P. Pappas, Xingjiang Zhou, Y. S. Gao, M.A. Palmer, C. Bebek, J. L. Rodriguez, R. J. Morrison, Mats A Selen, R. Mountain, D. L. Hartill, R. Poling, T. E. Coan, I. Danko, E. Eckhart, M. Dickson, D. Riley, V. Pavlunin, A. J. Weinstein, A. J. Sadoff, T. K. Pedlar, J. E. Duboscq, K. W. Edwards, G. C. Moneti, J. Ernst, Tomasz Skwarnicki, J. Fast, A. Undrus, H. Yamamoto, H. Schwarthoff, T. Wlodek, H. N. Nelson, T. S. Hill, Michael S. Witherell, D. G. Cassel, G. Viehhauser, R. Davis, R. Ehrlich, S. J. Richichi, D. Urner, E. I. Shibata, D. Y.J. Kim, N. B. Mistry, X. Zhao, M. L. Perl, A. H. Mahmood, J. Zheng, N. Kwak, E. Johnson, Yuichi Kubota, I. Karliner, E. von Toerne, G. Masek, M. M. Zoeller, B. I. Eisenstein, Juliet Ritchie Patterson, C. Boulahouache, S. McGee, C. J. Stepaniak, Vivek Sharma, Karl Berkelman, A. Smith, M. Saleem, Horst Severini, R. M. Hans, D. Peterson, Andreas Warburton, K. W. McLean, J. W. Hinson, L. Ling, A. Ershov, W. T. Ford, A. I. Rubiera, R. D. Kass, R. Ammar, S. Schrenk, J. G. Smith, C. P. Jessop, I. C. Lai, S. Prell, T. Hart, T. Riehle, Sheldon Stone, S. W. Gray, S. Karamov, Paul Avery, Yurii Maravin, M. A. Marsh, C. D. Jones, B. E. Berger, S. Ahmed, P. Gaidarev, S. E. Csorna, K. Kinoshita, G. W. Brandenburg, J. D. Richman, and J. J. O'Neill
Subjects: Systematic error, Physics, Nuclear and High Energy Physics, Particle physics, Meson, 010308 nuclear & particles physics, Electron–positron annihilation, Analytical chemistry, Branching (polymer chemistry), 01 natural sciences, High Energy Physics - Experiment, KEKB, 0103 physical sciences, Pi, 010306 general physics
Abstract: This article describes improved measurements by CLEO of the $B^0 \to D_s^+ D^{*-}$ and $B^0 \to D_s^{*+} D^{*-}$ branching fractions, and first evidence for the decay $B^+ \to D_s^{(*)+} \bar{D}^{**0}$, where $\bar{D}^{**0}$ represents the sum of the $\bar{D}_1(2420)^0$, $\bar{D}_2^*(2460)^0$, and $\bar{D}_1(j=1/2)^0$ L=1 charm meson states. Also reported is the first measurement of the $D_s^{*+}$ polarization in the decay $B^0 \to D_s^{*+} D^{*-}$. A partial reconstruction technique, employing only the fully reconstructed $D_s^+$ and slow pion $\pi_s^-$ from the $D^{*-} \to \bar{D}^0 \pi^-_s$ decay, enhances sensitivity. The observed branching fractions are ${\mathcal B} (B^0 \to D_s^+ D^{*-}) = (1.10 \pm 0.18 \pm 0.10 \pm 0.28)%$, ${\mathcal B} (B^0 \to D_s^{*+} D^{*-}) = (1.82 \pm 0.37 \pm 0.24 \pm 0.46)%$, and ${\mathcal B} (B^+ \to D_s^{(*)+} \bar{D}^{**0}) = (2.73 \pm 0.78 \pm 0.48 \pm 0.68)%$, where the first error is statistical, the second systematic, and the third is due to the uncertainty in the $D_s^+ \to \phi \pi^+$ branching fraction. The measured $D_s^{*+}$ longitudinal polarization, $\Gamma_L/\Gamma = (50.6 \pm 13.9 \pm 3.6)%$, is consistent with the factorization prediction of 54%., Comment: 26 pages (LaTeX), 15 figures. To be submitted to PRD
Published: 2000

11. Study of Exclusive Radiative B Meson Decays

Author: J. Zheng, Y. Kwon, V. Savinov, F. Blanc, G. E. Gladding, H. Marsiske, D. Z. Besson, Vivek Sharma, P. S. Drell, A. Wolf, A. Smith, V. Fadeyev, Karl Berkelman, K. K. Gan, Sacha E Kopp, M. S. Alam, S. Schrenk, S. Schuh, D. L. Hartill, K. M. Ecklund, C. P. Jessop, M. Saleem, B. Valant-Spaight, L. Ling, A. L. Lyon, M.A. Palmer, V. Pavlunin, J. Ernst, S. Prell, A. Ershov, C. D. Jones, L. P. Perera, A. J. Weinstein, J. J. Thaler, Alice Bean, Jason Sang Hun Lee, D. L. Kreinick, Daniel P Cronin-Hennessy, X. Zhao, S. B. Athar, Tomasz Skwarnicki, D. E. Jaffe, D. Cinabro, J. Urheim, S.C. Timm, B. E. Berger, T. E. Browder, G. Masek, D. G. Cassel, V. Boisvert, A. Eppich, R. A. Briere, S. J. Richichi, B. Gittelman, R. Ayad, J. J.O. Neill, B. H. Behrens, E. M. Potter, N. Kwak, P. I. Hopman, J. L. Rodriguez, D. Y.J. Kim, Dj Lange, E. Dambasuren, G. Viehhauser, Jing Wang, G. Majumder, Horst Severini, J. W. Hinson, Y. S. Gao, D. M. Asner, Y. Li, C. Gwon, M. Lohner, R. M. Hans, L. K. Gibbons, V. V. Frolov, N. B. Mistry, Yurii Maravin, P. M. Patel, T. Hart, F. Würthwein, J. G. Thayer, D. H. Miller, G. J. Zhou, J. R. Patterson, D. Hufnagel, K. W. Mc Lean, Xingjiang Zhou, P. Gaidarev, G. Eigen, R. Ammar, Z. Xu, T. Riehle, A. D. Foland, I. Danko, Richard Wilson, A. Gritsan, Sz Márka, M. Dickson, Andreas Warburton, S. Ahmed, C. Bebek, I. C. Lai, T. K. Pedlar, John Yelton, R. Mahapatra, M. M. Zoeller, A. H. Mahmood, D. Peterson, N. Menon, H. P. Paar, D. Riley, B. K. Heltsley, E. von Toerne, D. Ugolini, I. Karliner, E. Lipeles, S. J. Lee, Ron Poling, C. Plager, S. Anderson, R. Janicek, J. Williams, S. W. Gray, S. E. Csorna, A. Shapiro, T. Wlodek, A. Undrus, J. Roy, Ian Shipsey, E. H. Thorndike, S. Karamov, M. L. Perl, C. Boulahouache, E. Nordberg, W. M. Sun, K. Kinoshita, Yuichi Kubota, M. A. Marsh, Ryszard Stroynowski, B. I. Eisenstein, A. Magerkurth, G. W. Brandenburg, G. Bonvicini, J. P. Alexander, W. T. Ford, A. I. Rubiera, R. D. Kass, F. R. Wappler, J. B. Thayer, C. Sedlack, G. C. Moneti, Sheldon Stone, P. G. Thies, Paul Avery, R. J. Morrison, Mats A Selen, Jiejun Wu, T. S. Hill, A. J. Sadoff, P. Skubic, R. Godang, M. Schmidtler, E. I. Shibata, R. Ehrlich, R. Mountain, T. E. Coan, E. Johnson, R. Davis, George D Gollin, L. Jian, Marina Artuso, Shuai Chen, A. Anastassov, R. Baker, K. Honscheid, J. Fast, J. E. Duboscq, H. Yamamoto, H. Schwarthoff, K. Bukin, James G. Smith, K. W. Edwards, I. Narsky, T. Bergfeld, Harris Kagan, C.Y. Prescott, Jianqiao Ye, and T. O. Meyer
Subjects: Physics, Particle physics, Meson, 010308 nuclear & particles physics, Branching fraction, Electron–positron annihilation, Radiative decay, General Physics and Astronomy, FOS: Physical sciences, 01 natural sciences, Omega, High Energy Physics - Experiment, Crystallography, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, Radiative transfer, CP violation, B meson, 010306 general physics
Abstract: We have investigated exclusive, radiative B meson decays to charmless mesons (\rho, \omega, \phi, K^*(892), K^*_2(1430)) in 9.7\times 10^6 BBbar decays accumulated with the CLEO detector. The B -> K^*(892)\gamma branching fractions are determined to be Br(B^0 -> K^{*0}(892)\gamma) = (4.55 +0.72-0.68 +-0.34)\times 10^-5 and Br(B^+ -> K^{*+}(892)\gamma) = (3.76 +0.89-0.83 +-0.28)\times 10^-5. We have searched for CP asymmetry in B -> K^*(892)\gamma decays and measure Acp = +0.08 +-0.13 +-0.03. We also report the first observation of the decay B -> K^*_2(1430)\gamma with a branching fraction of (1.66 +0.59-0.53 +-0.13)\times 10^-5 and determine $Br(B -> K^*_2(1430)\gamma)/Br(B -> K^*(892)\gamma) = 0.39 +0.15-0.13 consistent with only one of two available theoretical models. No significant evidence for the decays B -> \rho\gamma and B^0 -> \omega\gamma is found and we limit Br(B -> (\rho/\omega)\gamma)/Br(B -> K^{*}(892)\gamma) < 0.32 at 90% CL. We also find no evidence for the exotic decay B^0 -> \phi\gamma., Comment: 12 pages, 3 figures, submitted to Phys. Rev. Letters
Published: 1999

12. Search for Exclusive Rare Baryonic Decays of $B$ Mesons

Author: R. Ammar, Z. Ling, R. A. Briere, P. Pomianowski, I. C. Lai, S. Chan, J. Kandaswamy, H. P. Paar, L. Zhou, Ilya Kravchenko, C. D. Jones, D. Y.J. Kim, M. A. Marsh, L. K. Gibbons, H. Tajima, J. W. Hinson, A. Shapiro, E. Nordberg, A. D. Foland, M. Athanas, D. Peterson, T. K. Nelson, B. E. Berger, Philip Baringer, M.A. Palmer, K. W. McLean, M. M. Zoeller, A. Wolf, D. G. Cassel, A. H. Mahmood, J. S. Miller, P. S. Drell, Y. S. Gao, K. Lingel, J. Ernst, C. Ward, T. S. Hill, J. Gronberg, S.C. Timm, Jungil Lee, T. Hart, Dj Lange, I. Karliner, B. I. Eisenstein, R. Godang, T. Lee, M. Schmidtler, S. von Dombrowski, H. Marsiske, J. Fast, H. Schwarthoff, V. Fadeyev, Yurii Maravin, R. Ehrlich, T. E. Coan, B. Valant-Spaight, G. J. Zhou, N. Menon, Harris Kagan, C.Y. Prescott, H. Yamamoto, G. E. Gladding, S. B. Athar, Xingjiang Zhou, S. Schuh, T. Riehle, R. Mountain, J. Roy, W. M. Sun, Ryszard Stroynowski, Sacha E Kopp, M. S. Alam, M. Dickson, J. J. Thaler, Jianqiao Ye, K. M. Ecklund, Alice Bean, W. T. Ford, B. H. Behrens, Karl Berkelman, D. Ugolini, A. Ershov, A. J. Weinstein, J. J. O'Neill, V. Boisvert, A. I. Rubiera, A. L. Lyon, J. Urheim, R. D. Kass, Tomasz Skwarnicki, H. N. Nelson, James G. Smith, Richard L. Greene, E. H. Thorndike, Saroj Kumar Sahu, M. Ogg, S. J. Richichi, S. W. Gray, D. Cinabro, R. Davis, D. L. Kreinick, D. Coppage, G. Bonvicini, J. P. Alexander, Marina Artuso, B. Gittelman, M. Lohner, N. Katayama, Z. Xu, T. E. Browder, C. Bebek, G. Eigen, T. Bergfeld, R. J. Morrison, Sheldon Stone, Mats A Selen, Paul Avery, S. Roberts, I. Narsky, Sz Márka, J. L. Rodriguez, T. Wlodek, Frank Würthwein, Shuai Chen, A. Anastassov, I. Korolkov, R. Baker, G. Viehhauser, A. J. Sadoff, S. Kotov, S. Schrenk, Yanwen Liu, C. P. Jessop, R. Janicek, N. B. Mistry, V. Savinov, S. Prell, K. Honscheid, C. M. Korte, B. K. Heltsley, J. E. Duboscq, K. W. Edwards, D. Z. Besson, E. Lipeles, S. J. Lee, G. D. Gollin, A. Titov, John Yelton, R. Mahapatra, A. Undrus, A. Soffer, S. Anderson, D. S. Crowcroft, Youngjoon Kwon, F. R. Wappler, K. K. Gan, Alain Bellerive, D. M. Asner, Y. Li, P. M. Patel, D. Riley, J. Bartelt, N. Kwak, M. Bishai, M. L. Perl, D. E. Jaffe, Yuichi Kubota, Ian Shipsey, Richard Wilson, A. Gritsan, P. Skubic, D. L. Hartill, H. Krieg, R. Poling, C. R. Ng, C. Darling, G. Masek, Juliet Ritchie Patterson, Horst Severini, R. M. Hans, S. Glenn, Andreas Warburton, J. Zheng, Vivek Sharma, A. Smith, L. P. Perera, S. E. Csorna, K. Kinoshita, G. W. Brandenburg, G. C. Moneti, E. I. Shibata, E. Johnson, E. M. Potter, P. I. Hopman, D. Roberts, E. Dambasuren, Jing Wang, D. H. Miller, and P. Gaidarev
Subjects: Physics, Nuclear and High Energy Physics, 010308 nuclear & particles physics, FOS: Physical sciences, 01 natural sciences, 3. Good health, High Energy Physics - Experiment, Baryon, Combinatorics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, B meson, Atomic physics, 010306 general physics
Abstract: We report the results of a search for the rare baryonic decay modes B -> Lambda Lambdabar, B -> Lambdabar p, B -> Lambdabar p pi, and B -> p pbar using 5.8M BBbar pairs collected with the CLEO detector. We see no statistically significant signals in any of these modes and set 90% confidence level upper limits on their branching fractions, B(B -> Lambda Lambdabar) < 3.9 \times 10^{-6}, B(B -> Lambdabar p) < 2.6 \times 10^{-6}, B(B -> Lambdabar p pi) < 1.3 \times 10^{-5}, and B(B -> p pbar) < 7.0 \times 10^{-6}., 10 pages, postscript file also available through http://w4.lns.cornell.edu/public/CLNS
Published: 1998

13. Study of semileptonic decays of B mesons to charmed baryons

Author: B. Gittelman, P. Skubic, D. B. MacFarlane, M. Yurko, M. Chadha, S. W. Gray, P. Avery, N. Kwak, Y. Kubota, R. Mountain, I. Korolkov, T. E. Browder, R. Balest, R. Wanke, I. Volobouev, F. Wappler, D. H. Miller, J. J. O'Neill, F. Azfar, J. S. Miller, V. Fadeyev, J. R. Patterson, M. B. Spencer, Richard L. Greene, D. Coppage, K. Berkelman, J. Staeck, M. S. Alam, I. Narsky, N. B. Mistry, S. Schrenk, H. Severini, S. B. Athar, C. Darling, J. G. Smith, C. Bebek, A. Bean, B. Nemati, Harris Kagan, D. Y J Kim, C. O'Grady, T. K. Nelson, V. Jain, H. Park, Ryszard Stroynowski, C. Prescott, S. Glenn, R. Baker, G. Bonvicini, R. Wang, A. Wolf, R. M. Hans, C. D. Jones, P. I. Hopman, J. J. Thaler, K. W. Edwards, S. von Dombrowski, P. Pomianowski, Sheldon Stone, M. Athanas, R. Davis, J. W. Hinson, R. Godang, Y. Kwon, Ian Shipsey, D. He, V. Shelkov, A. Ershov, S. Kotov, M. Palmer, L. Gibbons, R. Ammar, S. Kopp, G. Masek, S. Anderson, M. Ogg, T. E. Coan, M. Lohner, R. Ehrlich, D. Ugolini, T. S. Hill, Z. Ling, D. G. Cassel, A. Ryd, S. Roberts, A. J. Sadoff, B. I. Eisenstein, A. D. Foland, G. Brandenburg, S. J. Lee, A. J. Weinstein, J. Gronberg, E. I. Shibata, M. Selen, D. L. Hartill, M. Artuso, M. Goldberg, J. E. Duboscq, A. Undrus, F. Wurthwein, R. Poling, R. Janicek, S. Chan, J. Roy, B. E. Berger, S. D. Johnson, G. D. Gollin, J. P. Alexander, T. Lee, Y. Li, K. Bloom, W. T. Ford, I. Kravchenko, A. Smith, H. Marsiske, S. Prell, V. Sharma, L. Zhou, D. J. Lange, D. Roberts, D. L. Kreinick, D. M. Asner, V. Boisvert, J. Zheng, D. S. Crowcroft, E. H. Thorndike, T. Bergfeld, C. R. Ng, E. Nordberg, S. Timm, G. Eigen, D. Peterson, C. P. Jessop, B. H. Behrens, D. Fujino, P. C. Kim, M. Schmidtler, G. J. Zhou, G. E. Gladding, A. Anastassov, L. P. Perera, Y. Liu, X. Xing, A. H. Mahmood, S. Marka, P. Baringer, S. Patton, H. P. Paar, D. Riley, I. C. Lai, J. Fast, H. Yamamoto, W. R. Ross, K. K. Gan, S. E. Csorna, A. Efimov, J. Yelton, A. Bellerive, R. Kass, N. Menon, J. Ernst, A. Soffer, J. Bartelt, E. Johnson, I. Karliner, S. J. Richichi, J. Kandaswamy, B. Valant-Spaight, C. Ward, Yu Gao, P. Gaidarev, X. Zhou, R. A. Briere, H. N. Nelson, P. M. Patel, K. Kinoshita, D. Besson, Y. Maravin, J. L. Rodriguez, V. Savinov, J. Lee, M. M. Zoeller, J. Ye, K. M. Ecklund, M. Sung, T. Riehle, K. W. McLean, G. C. Moneti, P. S. Drell, D. Cinabro, B. K. Heltsley, K. Honscheid, Daniel Bliss, T. Hart, M. Bishai, K. Lingel, R. Wilson, T. Skwarnicki, M. L. Perl, G. Viehhauser, J. Urheim, R. J. Morrison, M. A. Marsh, M. Dickson, and S. Schuh
Subjects: Physics, Semileptonic decay, Nuclear and High Energy Physics, Particle physics, Meson, 010308 nuclear & particles physics, Branching fraction, Hadron, FOS: Physical sciences, 01 natural sciences, High Energy Physics - Experiment, 3. Good health, Charmed baryons, High Energy Physics - Experiment (hep-ex), Crystallography, Particle decay, 0103 physical sciences, B meson, 010306 general physics, Energy (signal processing)
Abstract: Using data collected by the CLEO II detector at the center-of-mass energy on or near the Upsilon(4S) resonance, we have determined the 90% confidence level upper limit B(Bbar --> Lambda_c^+ e- X)/B(Bbar --> Lambda_c^+ X, Lambdabar_c^- X) < 0.05 for electrons with momentum above 0.6 GeV/c. We have also derived the ratio B(B^- --> Lambda_c^+ pbar e- nubar_e)/B(Bbar --> Lambda_c^+ pbar X) < 0.04 at the 90% confidence level and measured the ratio B(Bbar --> Lambda_c^+ pbar X)/B(Bbar --> Lambda_c^+ X, Lambdabar_c^- X) = 0.57 +- 0.05 +- 0.05., 9 page postscript file, postscript file also available through http://w4.lns.cornell.edu/public/CLNS
Published: 1998

14. Study of the B^0 Semileptonic Decay Spectrum at the Upsilon(4S) Resonance

Author: M Artuso, A Efimov, F Frasconi, M Gao, M Goldberg, D He, S Kopp, G.C Moneti, R Mountain, Y Mukhin, S Schuh, T Skwarnicki, S Stone, G Viehhauser, X Xing, J Bartelt, S.E Csorna, V Jain, S Marka, A Freyberger, R Godang, K Kinoshita, I.C Lai, P Pomianowski, S Schrenk, G Bonvicini, D Cinabro, R Greene, L.P Perera, B Barish, M Chadha, S Chan, G Eigen, J.S Miller, C O'Grady, M Schmidtler, J Urheim, A.J Weinstein, F Würthwein, D.M Asner, D.W Bliss, W.S Brower, G Masek, H.P Paar, V Sharma, J Gronberg, R Kutschke, D.J Lange, S Menary, R.J Morrison, H.N Nelson, T.K Nelson, C Qiao, J.D Richman, D Roberts, A Ryd, M.S Witherell, R Balest, B.H Behrens, K Cho, W.T Ford, H Park, P Rankin, J Roy, J.G Smith, J.P Alexander, C Bebek, B.E Berger, K Berkelman, K Bloom, D.G Cassel, H.A Cho, D.M Coffman, D.S Crowcroft, M Dickson, P.S Drell, K.M Ecklund, R Ehrlich, R Elia, A.D Foland, P Gaidarev, B Gittelman, S.W Gray, D.L Hartill, B.K Heltsley, P.I Hopman, J Kandaswamy, N Katayama, P.C Kim, D.L Kreinick, T Lee, Y Liu, G.S Ludwig, J Masui, J Mevissen, N.B Mistry, C.R Ng, E Nordberg, M Ogg, J.R Patterson, D Peterson, D Riley, A Soffer, C Ward, M Athanas, P Avery, C.D Jones, M Lohner, C Prescott, S Yang, J Yelton, J Zheng, G Brandenburg, R.A Briere, Y.S Gao, D.Y.-J Kim, R Wilson, H Yamamoto, T.E Browder, F Li, Y Li, J.L Rodriguez, T Bergfeld, B.I Eisenstein, J Ernst, G.E Gladding, G.D Gollin, R.M Hans, E Johnson, I Karliner, M.A Marsh, M Palmer, M Selen, J.J Thaler, K.W Edwards, A Bellerive, R Janicek, D.B MacFarlane, K.W McLean, P.M Patel, A.J Sadoff, R Ammar, P Baringer, A Bean, D Besson, D Coppage, C Darling, R Davis, N Hancock, S Kotov, I Kravchenko, N Kwak, S Anderson, Y Kubota, M Lattery, J.J O'Neill, S Patton, R Poling, T Riehle, V Savinov, A Smith, M.S Alam, S.B Athar, Z Ling, A.H Mahmood, H Severini, S Timm, F Wappler, A Anastassov, S Blinov, J.E Duboscq, K.D Fisher, D Fujino, R Fulton, K.K Gan, T Hart, K Honscheid, H Kagan, R Kass, J Lee, M.B Spencer, M Sung, A Undrus, R Wanke, A Wolf, M.M Zoeller, B Nemati, S.J Richichi, W.R Ross, P Skubic, M Wood, M Bishai, J Fast, E Gerndt, J.W Hinson, N Menon, D.H Miller, E.I Shibata, I.P.J Shipsey, M Yurko, L Gibbons, S.D Johnson, Y Kwon, S Roberts, E.H Thorndike, C.P Jessop, K Lingel, H Marsiske, M.L Perl, S.F Schaffner, D Ugolini, R Wang, X Zhou, T.E Coan, V Fadeyev, I Korolkov, Y Maravin, I Narsky, V Shelkov, J Staeck, R Stroynowski, I Volobouev, and J Ye
Subjects: Semileptonic decay, Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, FOS: Physical sciences, 01 natural sciences, Spectral line, 3. Good health, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, 010306 general physics, Lepton
Abstract: We have made a first measurement of the lepton momentum spectrum in a sample of events enriched in neutral B's through a partial reconstruction of B0 --> D*- l+ nu. This spectrum, measured with 2.38 fb**-1 of data collected at the Upsilon(4S) resonance by the CLEO II detector, is compared directly to the inclusive lepton spectrum from all Upsilon(4S) events in the same data set. These two spectra are consistent with having the same shape above 1.5 GeV/c. From the two spectra and two other CLEO measurements, we obtain the B0 and B+ semileptonic branching fractions, b0 and b+, their ratio, and the production ratio f+-/f00 of B+ and B0 pairs at the Upsilon(4S). We report b+/b0=0.950 (+0.117-0.080) +- 0.091, b0 = (10.78 +- 0.60 +- 0.69)%, and b+ = (10.25 +- 0.57 +- 0.65)%. b+/b0 is equivalent to the ratio of charged to neutral B lifetimes, tau+/tau0., 14 page, postscript file also available at http://w4.lns.cornell.edu/public/CLNS
Published: 1997

15. Experimental tests of lepton universality in $\tau$ decay

Author: T. K. Nelson, Richard L. Greene, E. H. Thorndike, M. M. Zoeller, D. Coppage, G. Bonvicini, J. P. Alexander, Karl Berkelman, A. Efimov, D. H. Miller, L. Gibbons, E. Gerndt, R. S. Galik, H. Yamamoto, K. W. Edwards, S. Blinov, R. Wang, P. Gaidarev, W. T. Ford, A. Anastassov, D. Cinabro, M.A. Palmer, B. Nemati, R. D. Kass, R. Balest, E. I. Shibata, A. Wolf, I. Korolkov, Z. Ling, S. Roberts, H. Marsiske, B. E. Berger, B. Gittelman, A. H. Mahmood, V. Fadeyev, E. Johnson, I. P.J. Shipsey, N. Hancock, Jungil Lee, H. A. Cho, T. Bergfeld, Yurii Maravin, F. Frasconi, M. Dickson, N. Menon, D. Gibaut, R. Davis, Anders Ryd, Sz Márka, R. Poling, D. He, K. W. McLean, C. Qiao, S. B. Athar, J. Urheim, J. Staeck, D. G. Cassel, J. D. Richman, D. Y.J. Kim, C. R. Ng, C. Darling, Michael S. Witherell, P. I. Hopman, M. Sung, D. Roberts, C.Y. Prescott, Shengfeng Yang, A. Freyberger, John Yelton, H. Kagan, M. B. Spencer, D. L. Kreinick, Jianqiao Ye, P. S. Drell, J. J. Thaler, S. E. Csorna, B. C. Barish, Marina Artuso, W. R. Ross, B. H. Behrens, C. Ward, R. Elia, P. Skubic, K. Lingel, J. Masui, D. Fujino, J. Gronberg, I. Karliner, Y. Kwon, J. Ernst, S.C. Timm, K. Kinoshita, I. Volobouev, Sheldon Stone, M. Chadha, Paul Avery, G. W. Brandenburg, D. Z. Besson, K. D. Fisher, Yurii V. Mukhin, Vivek Jain, B. I. Eisenstein, I. Narsky, M. Lohner, Dj Lange, J. Roy, R. Ammar, R. Godang, T. Lee, M. Schmidtler, Ryszard Stroynowski, C. Bebek, Sacha E Kopp, J. L. Rodriguez, M. S. Alam, R. Wanke, G. Masek, R. J. Morrison, Juliet Ritchie Patterson, Mats A Selen, Frank Würthwein, G. Viehhauser, K. Cho, N. B. Mistry, I. C. Lai, A. J. Sadoff, H. Severini, S. Chan, P. Rankin, R. Mountain, J. Mevissen, J. Kandaswamy, J. J. O'Neill, D. L. Hartill, A. Soffer, X. J. Zhou, M. Athanas, M. Lattery, D. Peterson, T. E. Browder, R. A. Briere, S. Anderson, D. S. Crowcroft, J. Fast, C. O'Grady, N. Kwak, K. Honscheid, M. Bishai, M. A. Marsh, S. Menary, Alain Bellerive, J. E. Duboscq, F. R. Wappler, V. Shelkov, S. Kotov, R. Janicek, Y. Li, P. M. Patel, Daniel W. Bliss, Kenneth Bloom, D. M. Coffman, N. Katayama, B. K. Heltsley, Richard Wilson, A. D. Foland, V. Savinov, M. Yurko, Philip Baringer, G. D. Gollin, Xiangjun Xing, G. Eigen, R. Ehrlich, G. E. Gladding, S. Patton, D. Riley, D. M. Asner, S. Schuh, K. M. Ecklund, R. M. Hans, J. Bartelt, M. Gao, M. Ogg, F. Li, M. L. Perl, Yuichi Kubota, L. P. Perera, Harold S. Park, J. S. Miller, H. P. Paar, Alice Bean, R. Fulton, Y. S. Gao, J. Zheng, K. K. Gan, R. Kutschke, P. C. Kim, E. Nordberg, M. Goldberg, G. S. Ludwig, G. C. Moneti, M. Sivertz, Vivek Sharma, A. Undrus, A. Smith, S.F. Schaffner, T. E. Coan, D. B. MacFarlane, A. J. Weinstein, Tomasz Skwarnicki, H. N. Nelson, S. J. Richichi, W. S. Brower, P. Pomianowski, Ilya Kravchenko, C. D. Jones, Michael Wood, J. W. Hinson, T. Hart, T. Riehle, D. Ugolini, S. W. Gray, S. Schrenk, Yanwen Liu, J. G. Smith, C. P. Jessop, and S. D. Johnson
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Particle Physics - Experiment, Lepton, Universality (dynamical systems)
Abstract: The branching fractions for τ→eνντ, μνντ, and hντ are measured using data collected with the CLEO detector at the CESR e+e- collider: Be=0.1776±0.0006±0.0017, Bμ=0.1737±0.0008±0.0018, and Bh=0.1152±0.0005±0.0012, where the first error is statistical, the second systematic, and h refers to either a charged π or K. Also measured is the τ mass, mτ=(1778.2±1.4) MeV. Lepton universality is affirmed by the relative branching fractions (Bμ/Be=0.9777±0.0063±0.0087, Bh/Be=0.6484±0.0041±0.0060) and the charged-current gauge coupling-constant ratios (gμ/ge=1.0026±0.0055, gτ/gμ=0.9990±0.0098). The τ mass result may be recast as a τ neutrino mass limit, mντ
Published: 1996

16. Tau Decays into Three Charged Leptons and Two Neutrinos

Author: A. H. Mahmood, R. Davis, D. Riley, K. W. McLean, J. Roy, Ryszard Stroynowski, P. Rankin, D. M. Asner, Y. Kwon, D. Fujino, J. J. O'Neill, G. Wei, D. Z. Besson, H. A. Cho, J. Bartelt, D. Cinabro, Yurii V. Mukhin, T. Lee, M. Schmidtler, D. L. Hartill, J. J. Thaler, R. Poling, C. R. Ng, J. K. Nelson, G. E. Gladding, S. Patton, M. L. Perl, Michael S. Witherell, B. Nemati, H. Yamamoto, Z. Ling, M. Ogg, Ian Shipsey, D. He, Yuichi Kubota, R. Mountain, J. Urheim, J. S. Miller, I. Volobouev, D. W. Bliss, P. Gaidarev, X. Fu, B. Gittelman, S. F. Schaffner, Sacha E Kopp, S. Nakanishi, M. S. Alam, E. H. Thorndike, R. Wanke, I. J. Kim, F. R. Wappler, T. Skwarnicki, G. Masek, Alain Bellerive, S. Kotov, Juliet Ritchie Patterson, J. Mevissen, D. Coppage, R. Janicek, J. Kandaswamy, P. M. Patel, P. C. Kim, M. M. Zoeller, M. Lattery, H. Tajima, A. Soffer, K. Honscheid, D. Peterson, V. Savinov, D. G. Cassel, C. M. Korte, R. S. Galik, K. K. Gan, J. E. Duboscq, K. W. Edwards, Richard Wilson, M. Lohner, H. Marsiske, M. Sung, D. Roberts, P. Skubic, D. L. Kreinick, G. Brandenburg, Philip Baringer, T. Miao, T. E. Browder, M. Dickson, I. Korolkov, N. Copty, J. L. Rodriguez, D. S. Crowcroft, B. I. Eisenstein, M. Gao, Frank Würthwein, S. E. Csorna, H. P. Paar, C. Qiao, K. Cho, R. Fulton, Xiangjun Xing, S. Roberts, N. B. Mistry, P. S. Drell, R. Elia, K. Kinoshita, K. Lingel, S. Playfer, M. Saulnier, J. Fast, J. Ernst, Harold S. Park, V. Fadeyev, F. Li, R. Ehrlich, E. Nordberg, Jeffrey Richman, Alice Bean, Christopher G. White, R. J. Morrison, Mats A Selen, G. S. Ludwig, S. L. Jones, A. J. Sadoff, N. Kwak, D. M. Coffman, D. B. MacFarlane, J. Dominick, A. J. Weinstein, R. Kutschke, T. K. Nelson, B. K. Heltsley, M.A. Palmer, M. Bishai, H. N. Nelson, G. D. Gollin, S. J. Richichi, E. Gerndt, Kenneth Bloom, S. Menary, R. Ammar, Dave Britton, J. P. Alexander, N. Katayama, V. Shelkov, G. Eigen, T. E. Coan, H. Severini, S. Chan, A. Wolf, C. O'Grady, S. Sanghera, R. Wang, T. Bergfeld, N. Hancock, Harris Kagan, C.Y. Prescott, W. R. Ross, J. Masui, B. Spaan, John Yelton, M. Lambrecht, Vivek Jain, David Miller, Pu Wang, Jungil Lee, B. C. Barish, Sheldon Stone, T. Riehle, Paul Avery, C. D. Jones, G. C. Moneti, B. E. Berger, C. R. Sun, W. T. Ford, R. D. Kass, R. Balest, E. I. Shibata, M. Goldberg, S. W. Gray, T. Liu, C. Bebek, W. S. Brower, A. P. Freyberger, Shengfeng Yang, R. A. Briere, P. Pomianowski, Ilya Kravchenko, Michael Wood, J. W. Hinson, M. Modesitt, S. Schrenk, Yanwen Liu, J. G. Smith, C. P. Jessop, S. D. Johnson, C. Ward, J. Gronberg, S.C. Timm, N. Horwitz, M. Chadha, D. J. Dumas, D. Gibaut, Karl Berkelman, A. Efimov, L. Gibbons, Anders Ryd, M. Athanas, Sz Márka, and Marina Artuso
Subjects: Physics, Nuclear physics, Particle physics, Positron, Branching fraction, Electron–positron annihilation, General Physics and Astronomy, Electron, Cornell Electron Storage Ring, Neutrino, Particle Physics - Experiment, Lepton, Standard Model
Abstract: We search for the radiative leptonic tau decays τ→ee^+e^-ν_τν_e and τ→μe^+e^-ν_τν_μ using 3.60fb^(-1) of data collected by the CLEO-II experiment at the Cornell Electron Storage Ring. We present a first observation of the τ→ee^+e^-ν_τν_e process. For this channel we measure the branching fraction B(τ→ee^+e^-ν_τν_e) = (2.7_(-1.1-0.4-0.3)^(+1.5+0.4+0.1))×10^(-5). An upper limit is established for the second channel: B(τ→μe^+e^-ν_τν_μ)
Published: 1996

17. Search for rare B decays

Author: P. Pakhlov, S. Weseler, K. T. Knöpfle, Ivan Belyaev, Sergey Barsuk, W. Schmidt-Parzefall, Axel Lindner, R. Schwierz, A. Nau, Sergey Semenov, J. Spengler, H. Schröder, J. Graf, T. Siegmund, Hermann Kolanoski, H. Kuipers, D. Töpfer, I. Korolko, R. Mundt, C. Frankl, S. Werner, M. Schmidtler, D. B. MacFarlane, G. Kernel, R. Chistov, R. Waldi, H. Thurn, A. Lange, L. Gershtein, O. Mai, E. Križnič, Holger Schulz, R. P. Hofmann, P. R.B. Saull, J. Stiewe, M. Schieber, T. Kirchhoff, R. G. Van de Water, P. Krieger, M. Walter, D. Reßing, T. Živko, K. Tzamariudaki, C. Hast, Michael Schneider, Vladislav Balagura, T. S. Yoon, P. Eckstein, H. Wegener, D. O. Litvintsev, H. Kapitza, Thomas Hamacher, P. Križan, T. Podobnik, B. Spaan, K. Reim, K. Ehret, G. Kostina, H. Albrecht, R. Reiner, R. Mankel, R. Wurth, T. Oest, R. Eckmann, Yu. Zaitsev, A. Hüpper, A. Golutyin, A. Snizhko, J. D. Prentice, I. Tichomirov, Klaus R. Schubert, Mikhail Danilov, A. Kosche, Yuri Gershtein, Sebastian Nowak, D. Wegener, M. Schramm, and Werner Hofmann
Subjects: Physics, Nuclear physics, Nuclear and High Energy Physics, Particle physics, Argus, Electron–positron annihilation, B meson, DESY, computer, Storage ring, Particle Physics - Experiment, computer.programming_language
Abstract: Using the ARGUS detector at the e+e− storage ring DORIS II at DESY, we have searched for decays b → sgluon through full reconstruction of a whole event. Two B B decays were found with one of B meson decaying into a final state without charmed particles. We also obtained an upper limit of Br(B+ → τ+ντ) of 1.04% at 90% CL.
Published: 1995

18. Search for charmless B --> VV decays.

Author: Godang R, Bonvicini G, Cinabro D, Dubrovin M, McGee S, Zhou GJ, Bornheim A, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Jaffe DE, Masek G, Paar HP, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Chen GP, Ferguson T, Vogel H, Gritsan A, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Drell PS, Duboscq JE, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Hsu L, Jones CD, Kandaswamy J, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Palmer M, Patterson JR, Peterson D, Riley D, Romano A, Thayer JG, Urner D, Valant-Spaight B, Viehhauser G, Warburton A, Avery P, Prescott C, Rubiera AI, Stoeck H, Yelton J, Brandenburg G, Ershov A, Kim DY, Wilson R, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Savinov V, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Pavlunin V, Shibata EI, Shipsey IP, Cronin-Hennessy D, Lyon AL, Thorndike EH, Coan TE, Fadeyev V, Gao YS, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Wang JC, Wolf A, Wu J, Kopp S, Kostin M, Mahmood AH, Csorna SE, Danko I, McLean KW, and Xu Z
Abstract: We have studied two-body charmless decays of the B meson into the final states rho(0)rho(0), K(*0)rho(0), K(*0)K(*0), K(*0)K(*0), K(*+)rho(0), K(*+)K(*0), and K(*+)K(*-) using only decay modes with charged daughter particles. Using 9.7x10(6) BB pairs collected with the CLEO detector, we place 90% confidence level upper limits on the branching fractions (1.4-14.1)x10(-5), depending on final state and polarization.
Published: 2002
Full Text: View/download PDF

19. Bounds on the CP asymmetry in b --> sgamma decays.

Author: Coan TE, Fadeyev V, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Karamov S, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Viehhauser G, Wang JC, Wolf A, Wu J, Kopp S, Mahmood AH, Csorna SE, Danko I, McLean KW, Xu Z, Godang R, Bonvicini G, Cinabro D, Dubrovin M, McGee S, Zhou GJ, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Würthwein F, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Chen GP, Ford WT, Gritsan A, Roy J, Smith JG, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Drell PS, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Hsu L, Jones CD, Kandaswamy J, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Patterson JR, Peterson D, Riley D, Romano A, Thayer JG, Urner D, Valant-Spaight B, Warburton A, Avery P, Prescott C, Rubiera AI, Stoeck H, Yelton J, Brandenburg G, Ershov A, Gao YS, Kim DY, Wilson R, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Palmer M, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Duboscq JE, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Lyon AL, Park W, Thorndike EH, Jessop CP, and Savinov V
Abstract: We have measured the CP asymmetry A(CP) identical with[gamma(b-->sgamma)-gammab-->sgamma)]/[gamma(b-->sgamma)+gamma(b-->sgamma)] to be A(CP) = (-0.079+/-0.108+/-0.022) (1.0+/-0.030), implying that, at 90% confidence level, A(CP) lies between -0.27 and +0.10. These limits rule out some extreme non-standard-model predictions, but are consistent with most, as well as with the standard model.
Published: 2001
Full Text: View/download PDF

20. Bounds on the CP asymmetry in like-sign dileptons from B(0)B*(0) meson decays.

Author: Jaffe DE, Mahapatra R, Masek G, Paar HP, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Chen GP, Ferguson T, Vogel H, Gritsan A, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Drell PS, Duboscq JE, Ecklund KM, Ehrlich R, Gaidarev P, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Hsu L, Jones CD, Kandaswamy J, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Palmer M, Patterson JR, Peterson D, Riley D, Romano A, Thayer JG, Urner D, Valant-Spaight B, Viehhauser G, Warburton A, Avery P, Prescott C, Rubiera AI, Stoeck H, Yelton J, Brandenburg G, Ershov A, Kim DY, Wilson R, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Savinov V, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Lyon AL, Park W, Thorndike EH, Coan TE, Fadeyev V, Gao YS, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Boulahouache C, Bukin K, Dambasuren E, Majumder G, Mountain R, Schuh S, Skwarnicki T, Stone S, Wang JC, Wolf A, Wu J, Kopp S, Kostin M, Mahmood AH, Csorna SE, Danko I, McLean KW, Xu Z, Godang R, Bonvicini G, Cinabro D, Dubrovin M, McGee S, Zhou GJ, Bornheim A, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, and Weinstein AJ
Abstract: We have measured the charge asymmetry in like-sign dilepton yields from B(0)B*(0) meson decays using the CLEO detector at the Cornell Electron Storage Ring. We find a(0)(ll) identical with[N(l(+)l(+))-N(l(-)l(-))]/[N(l(+)l(+))+N(l(-)l(-))] = +0.013+/-0.050+/-0.005. We combine this result with a previous, independent measurement and obtain Re(epsilon(B))/(1+ the absolute value of epsilon(B)(2)) = +0.0035+/-0.0103+/-0.0015 (uncertainties are statistical and systematic, respectively) for the CP impurity parameter, epsilon(B).
Published: 2001
Full Text: View/download PDF

21. Observation of new states decaying into Lambda+(c)pi(-)pi(+).

Author: Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Karamov S, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Wang JC, Wolf A, Wu J, Kopp S, Kostin M, Mahmood AH, Csorna SE, Danko I, McLean KW, Xu Z, Godang R, Bonvicini G, Cinabro D, Dubrovin M, McGee S, Zhou GJ, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Würthwein F, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Chen GP, Gritsan A, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Drell PS, Duboscq JE, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Galik RS, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Hsu L, Jones CD, Kandaswamy J, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Palmer M, Patterson JR, Peterson D, Riley D, Romano A, Thayer JG, Urner D, Valant-Spaight B, Viehhauser G, Warburton A, Avery P, Prescott C, Rubiera AI, Stoeck H, Yelton J, Brandenburg G, Ershov A, Kim DY, Wilson R, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Lyon AL, Thorndike EH, Savinov V, Coan TE, Fadeyev V, Gao YS, Maravin Y, Narsky I, Stroynowski R, Ye J, and Wlodek T
Abstract: Using 13.7 fb(-1) of data recorded by the CLEO detector at the Cornell Electron Storage Ring, we investigate the spectrum of charmed baryons which decay into Lambda+(c)pi(-)pi(+) and are more massive than the Lambda+(c)(2625) baryon. We find evidence for two new states: one is broad and has an invariant mass roughly 480 MeV above that of the Lambda+(c) baryon; the other is narrow with an invariant mass of 596+/-1+/-2 MeV above the Lambda+(c) mass.
Published: 2001
Full Text: View/download PDF

22. Study of tau decays to six pions and a neutrino.

Author: Anastassov A, Duboscq JE, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Lyon AL, Thorndike EH, Jessop CP, Savinov V, Coan TE, Fadeyev V, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Karamov S, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Viehhauser G, Wang JC, Wolf A, Wu J, Kopp S, Mahmood AH, Csorna SE, Danko I, McLean KW, Xu Z, Godang R, Bonvicini G, Cinabro D, Dubrovin M, McGee S, Zhou GJ, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Würthwein F, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Chen GP, Ford WT, Gritsan A, Roy J, Smith JG, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Drell PS, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Galik RS, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Hsu L, Jones CD, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Patterson JR, Peterson D, Riley D, Romano A, Thayer JG, Urner D, Valant-Spaight B, Warburton A, Avery P, Prescott C, Rubiera AI, Stoeck H, Yelton J, Brandenburg G, Ershov A, Gao YS, Kim DY, Wilson R, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Palmer M, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, and Wappler F
Abstract: The tau decays to six-pion final states have been studied with the CLEO detector at the Cornell Electron Storage Ring. The measured branching fractions are B(tau(-)-->2pi(-)pi(+)3pi(0)nu(tau)) = (2.2+/-0.3+/-0.4)x10(-4) and B(tau(-)-->3pi(-)2pi(+)pi(0)nu(tau)) = (1.7+/-0.2+/-0.2)x10(-4). A search for substructure in these decays shows that they are saturated by intermediate states with eta or omega mesons. We present the first observation of the decay tau(-)-->2pi(-)pi(+)omega(nu)tau and the branching fraction is measured to be (1.2+/-0.2+/-0.1)x10(-4). The measured branching fractions are in good agreement with the isospin expectations but somewhat below the conserved-vector-current predictions.
Published: 2001
Full Text: View/download PDF

23. Evidence of New States Decaying into Xi(*)(c)pi.

Author: Csorna SE, Danko I, McLean KW, Xu Z, Godang R, Bonvicini G, Cinabro D, Dubrovin M, McGee S, Zhou GJ, Bornheim A, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Jaffe DE, Masek G, Paar HP, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Chen GP, Ferguson T, Vogel H, Gritsan A, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Drell PS, Duboscq JE, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Galik RS, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Hsu L, Jones CD, Kandaswamy J, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Palmer M, Patterson JR, Peterson D, Riley D, Romano A, Thayer JG, Urner D, Valant-Spaight B, Viehhauser G, Warburton A, Avery P, Prescott C, Rubiera AI, Stoeck H, Yelton J, Brandenburg G, Ershov A, Kim DY, Wilson R, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Savinov V, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Lyon AL, Thorndike EH, Coan TE, Fadeyev V, Gao YS, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Wang JC, Wolf A, Wu J, Kopp S, Kostin M, and Mahmood AH
Abstract: Using 13.7 fb(-1) of data recorded by the CLEO detector at Cornell Electron Storage Ring, we report evidence of two new charmed baryons: one decaying into Xi(0')(c)pi(+) with the subsequent decay Xi(0')(c)-->Xi(0)(c)gamma, and its isospin partner decaying into Xi(+')(c)pi(-) followed by Xi(+')(c)-->Xi(+)(c)gamma. We measure the following mass differences for the two states: M(Xi(0)(c)gammapi(+))-M(Xi(0)(c)) = 318.2+/-1.3+/-2.9 MeV and M(Xi(+)(c)gammapi(-))-M(Xi(+)(c)) = 324.0+/-1.3+/-3.0 MeV. We interpret these new states as the J(P) = 1 / 2(-) Xi(c1) particles, the charmed-strange analogs of the Lambda(+)(c1)(2593).
Published: 2001
Full Text: View/download PDF

24. Observation of the Omega(0)(c) Charmed Baryon at CLEO.

Author: Cronin-Hennessy D, Lyon AL, Thorndike EH, Savinov V, Coan TE, Fadeyev V, Gao YS, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Karamov S, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Wang JC, Wolf A, Wu J, Kopp S, Kostin M, Mahmood AH, Csorna SE, Danko I, McLean KW, Xu Z, Godang R, Bonvicini G, Cinabro D, Dubrovin M, McGee S, Zhou GJ, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Würthwein F, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Chen GP, Gritsan A, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Drell PS, Duboscq JE, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Galik RS, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Hsu L, Jones CD, Kandaswamy J, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Palmer M, Patterson JR, Peterson D, Riley D, Romano A, Thayer JG, Urner D, Valant-Spaight B, Viehhauser G, Warburton A, Avery P, Prescott C, Rubiera AI, Stoeck H, Yelton J, Brandenburg G, Ershov A, Kim DY, Wilson R, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, and Pavlunin V
Abstract: The CLEO experiment at the CESR collider has used 13.7 fb(-1) of data to search for the production of the Omega(0)(c) (css ground state) in e(+)e(-) collisions at square root of (s) approximately 10.6 GeV. The modes used to study the Omega(0)(c) are Omega(-)pi(+), Omega(-)pi(+)pi(0), Xi-K-pi(+)pi(+), Xi0K-pi(+), and Omega(-)pi(+)pi(+)pi(-). We observe a signal of 40.4+/-9.0(stat) events at a mass of 2694.6+/-2.6(stat)+/-1.9(syst) MeV/c(2), for all modes combined.
Published: 2001
Full Text: View/download PDF

25. Observation of B --> phiK and B --> phiK*.

Author: Briere RA, Chen GP, Ferguson T, Vogel H, Gritsan A, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Drell PS, Duboscq JE, Ecklund KM, Ehrlich R, Gaidarev P, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Hsu L, Jones CD, Kandaswamy J, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Palmer M, Patterson JR, Peterson D, Riley D, Romano A, Thayer JG, Urner D, Valant-Spaight B, Viehhauser G, Warburton A, Avery P, Prescott C, Rubiera AI, Stoeck H, Yelton J, Brandenburg G, Ershov A, Kim DY, Wilson R, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Savinov V, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Lyon AL, Thorndike EH, Coan TE, Fadeyev V, Gao YS, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Boulahouache C, Bukin K, Dambasuren E, Majumder G, Mountain R, Schuh S, Skwarnicki T, Stone S, Wang JC, Wolf A, Wu J, Kopp S, Kostin M, Mahmood AH, Csorna SE, Danko I, McLean KW, Xu Z, Godang R, Bonvicini G, Cinabro D, Dubrovin M, McGee S, Zhou GJ, Bornheim A, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Jaffe DE, Mahapatra R, Masek G, Paar HP, Asner DM, Eppich A, Hill TS, and Morrison RJ
Abstract: We have studied two-body charmless hadronic decays of B mesons into the final states straight phiK and phiK(*). Using 9.7 million B&Bmacr; pairs collected with the CLEO II detector, we observe the decays B- --> phiK- and B0--> phiK(*0) with the following branching fractions: B(B--->phiK-) = (5.5(+2.1)(-1.8)+/-0.6)x10(-6) and B(B0--> phiK(*0)) = (11.5(+4.5+1.8)(-3.7-1.7))x10(-6). We also see evidence for the decays B0-->phiK0 and B---> phiK(*-). However, since the statistical significance is not overwhelming for these modes, we determine upper limits of <12.3x10(-6) and <22.5x10(-6) ( 90% confidence level), respectively.
Published: 2001
Full Text: View/download PDF

26. Search for B --> tau(nu) and B --> K(nu)nu.

Author: Browder TE, Li Y, Rodriguez JL, Yamamoto H, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Palmer M, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Davis R, Kwak N, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Duboscq JE, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Lyon AL, Thorndike EH, Jessop CP, Marsiske H, Perl ML, Savinov V, Ugolini D, Zhou X, Coan TE, Fadeyev V, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Karamov S, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Viehhauser G, Wang JC, Wolf A, Wu J, Kopp S, Mahmood AH, Csorna SE, Danko I, McLean KW, Márka S, Xu Z, Godang R, Kinoshita K, Lai IC, Schrenk S, Bonvicini G, Cinabro D, McGee S, Perera LP, Zhou GJ, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Würthwein F, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Sharma V, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Ferguson T, Vogel H, Behrens BH, Ford WT, Gritsan A, Roy J, Smith JG, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Dickson M, Drell PS, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Jones CD, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Patterson JR, Peterson D, Riley D, Thayer JG, Thies PG, Urner D, Valant-Spaight B, Warburton A, Avery P, Prescott C, Rubiera AI, Yelton J, Zheng J, Brandenburg G, Ershov A, Gao YS, Kim DY, and Wilson R
Abstract: We report results of a search for B-->tau(nu) in a sample of 9.7 x 10(6) charged B meson decays. We exclusively reconstruct the companion B decay to suppress background. We set an upper limit on the branching fraction B(B-->tau(nu))<8.4 x 10(-4) at 90% confidence level. We also establish B(B+/--->K+/-nu(nu))<2.4 x 10(-4) at 90% confidence level.
Published: 2001
Full Text: View/download PDF

27. First observation of the decays B(0) --> D(-)p_p pi+ and B(0) --> D(-)p_n.

Author: Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Duboscq JE, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Lyon AL, Thorndike EH, Jessop CP, Marsiske H, Perl ML, Savinov V, Zhou X, Coan TE, Fadeyev V, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Karamov S, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Viehhauser G, Wang JC, Wolf A, Wu J, Kopp S, Mahmood AH, Csorna SE, Danko I, McLean KW, Márka S, Xu Z, Godang R, Kinoshita K, Lai IC, Schrenk S, Bonvicini G, Cinabro D, McGee S, Perera LP, Zhou GJ, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Würthwein F, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Sharma V, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Chen GP, Behrens BH, Ford WT, Gritsan A, Roy J, Smith JG, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Dickson M, Drell PS, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Jones CD, Kandaswamy J, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Patterson JR, Peterson D, Riley D, Thayer JG, Urner D, Valant-Spaight B, Warburton A, Avery P, Prescott C, Rubiera AI, Yelton J, Zheng J, Brandenburg G, Ershov A, Gao YS, Kim DY, Wilson R, Browder TE, Li Y, Rodriguez JL, Yamamoto H, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Palmer M, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Davis R, Kwak N, and Zhao X
Abstract: We report the first observation of exclusive decays of the type B-->D(*)N_NX, where N is a nucleon. Using a sample of 9.7x10(6)B_B pairs collected with the CLEO detector operating at the Cornell Electron Storage Ring, we measure the branching fractions B(B0-->D(*-)p_p pi(+)) = (6.5(+1.3)(-1.2)+/-1.0)x10(-4) and B(B0-->D(*-)p_n) = (14.5(+3.4)(-3.0)+/-2.7)x10(-4). Antineutrons are identified by their annihilation in the CsI electromagnetic calorimeter.
Published: 2001
Full Text: View/download PDF

28. Measurement of the relative branching fraction of upsilon(4S) to charged and neutral B-meson pairs.

Author: Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Dickson M, Drell PS, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Jones CD, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Patterson JR, Peterson D, Riley D, Thayer JG, Thies PG, Valant-Spaight B, Warburton A, Avery P, Prescott C, Rubiera AI, Yelton J, Zheng J, Brandenburg G, Ershov A, Gao YS, Kim DY, Wilson R, Browder TE, Li Y, Rodriguez JL, Yamamoto H, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Palmer M, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Davis R, Kwak N, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Mahmood AH, Saleem M, Timm S, Wappler F, Anastassov A, Duboscq JE, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Chen S, Fast J, Hinson JW, Lee J, Menon N, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Kwon Y, Lyon AL, Thorndike EH, Jessop CP, Marsiske H, Perl ML, Savinov V, Ugolini D, Zhou X, Coan TE, Fadeyev V, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Karamov S, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Viehhauser G, Wang JC, Wolf A, Wu J, Kopp S, Csorna SE, Danko I, McLean KW, Márka S, Xu Z, Godang R, Kinoshita K, Lai IC, Schrenk S, Bonvicini G, Cinabro D, McGee S, Perera LP, Zhou GJ, Lipeles E, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Würthwein F, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Sharma V, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Behrens BH, Ford WT, Gritsan A, Roy J, and Smith JG
Abstract: We analyze 9.7x10(6) B_B pairs recorded with the CLEO detector to determine the production ratio of charged to neutral B-meson pairs produced at the Upsilon(4S) resonance. We measure the rates for B0-->J/psiK((*)0) and B+-->J/psiK((*)+) decays and use the world-average B-meson lifetime ratio to extract the relative widths f(+-) / f(00) = gamma(Upsilon(4S)-->B+B-) / gamma(Upsilon(4S)-->B0 B-0)) = 1.04+/-0.07(stat)+/-0.04(syst). With the assumption that f(+-)+f(00) = 1, we obtain f(00) = 0.49+/-0.02(stat)+/-0.01(syst) and f(+-) = 0.51+/-0.02(stat)+/-0.01(syst). This production ratio and its uncertainty apply to all exclusive B-meson branching fractions measured at the Upsilon(4S) resonance.
Published: 2001
Full Text: View/download PDF

29. Measurement of the lambda(+)(c) lifetime.

Author: Mahmood AH, Csorna SE, Danko I, McLean KW, Márka S, Xu Z, Godang R, Kinoshita K, Lai IC, Schrenk S, Bonvicini G, Cinabro D, McGee S, Perera LP, Zhou GJ, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Würthwein F, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Sharma V, Asner DM, Eppich A, Hill TS, Morrison RJ, Nelson HN, Briere RA, Chen GP, Behrens BH, Ford WT, Gritsan A, Roy J, Smith JG, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Dickson M, Drell PS, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Galik RS, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Jones CD, Kandaswamy J, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Patterson JR, Peterson D, Riley D, Thayer JG, Urner D, Valant-Spaight B, Warburton A, Avery P, Prescott C, Rubiera AI, Yelton J, Zheng J, Brandenburg G, Ershov A, Gao YS, Kim DY, Wilson R, Browder TE, Li Y, Rodriguez JL, Yamamoto H, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Palmer M, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Davis R, Kwak N, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Duboscq JE, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Lyon AL, Thorndike EH, Jessop CP, Marsiske H, Perl ML, Savinov V, Zhou X, Coan TE, Fadeyev V, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Karamov S, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Viehhauser G, Wang JC, Wolf A, Wu J, and Kopp S
Abstract: The Lambda+c lifetime is measured using 9.0 fb(-1) of e+e- annihilation data collected on or just below the Upsilon(4S) resonance with the CLEO II.V detector at CESR. Using an unbinned maximum likelihood fit, the Lambda+c lifetime is measured to be 179.6+/-6.9(stat)+/-4.4(syst) fs. The precision of this colliding beam measurement is comparable to other measurements, which are based on fixed-target experiments, with different systematic uncertainties.
Published: 2001
Full Text: View/download PDF

30. First observation of the sigma(+)(c) baryon and a new measurement of the sigma(+)(c) mass.

Author: Ammar R, Bean A, Besson D, Davis R, Kwak N, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Duboscq JE, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Lyon AL, Thorndike EH, Jessop CP, Marsiske H, Perl ML, Savinov V, Zhou X, Coan TE, Fadeyev V, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Karamov S, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Viehhauser G, Wang JC, Wolf A, Wu J, Kopp S, Mahmood AH, Csorna SE, Danko I, McLean KW, Márka S, Xu Z, Godang R, Kinoshita K, Lai IC, Schrenk S, Bonvicini G, Cinabro D, McGee S, Perera LP, Zhou GJ, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Würthwein F, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Sharma V, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Chen GP, Behrens BH, Ford WT, Gritsan A, Roy J, Smith JG, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Dickson M, Drell PS, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Galik RS, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Jones CD, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Patterson JR, Peterson D, Riley D, Thayer JG, Urner D, Valant-Spaight B, Warburton A, Avery P, Prescott C, Rubiera AI, Yelton J, Zheng J, Brandenburg G, Ershov A, Gao YS, Kim DY, Wilson R, Browder TE, Li Y, Rodriguez JL, Yamamoto H, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Palmer M, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, and Sadoff AJ
Abstract: Using data recorded with the CLEO II and CLEO II.V detector configurations at the Cornell Electron Storage Rings, we report the first observation and mass measurement of the Sigma(*+)(c) charmed baryon, and an updated measurement of the mass of the Sigma(+)(c) baryon. We find M(Sigma(*+)(c))-M(Lambda(+)(c)) = (231.0+/-1.1+/-2.0) MeV, and M(Sigma(+)(c))-M(Lambda(+)(c)) = (166.4+/-0.2+/-0.3) MeV, where the errors are statistical and systematic, respectively.
Published: 2001
Full Text: View/download PDF

31. Study of B Decays to Charmonium States: B-->eta(c)K and B --> chi(c0)K.

Author: Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Davis R, Kwak N, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Duboscq JE, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, Pavlunin V V, Cronin-Hennessy D, Lyon AL, Thorndike EH, Jessop CP, Marsiske H, Perl ML, Savinov V V, Ugolini D, Zhou X, Coan TE, Fadeyev V V, Maravin Y, Narsky I I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Karamov S, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Viehhauser G, Wang JC, Wolf A, Wu J, Kopp S, Mahmood AH, Csorna SE, Danko I I, McLean KW, Márka S, Xu Z, Godang R, Kinoshita K, Lai IC, Schrenk S, Bonvicini G, Cinabro D, McGee S, Perera LP, Zhou GJ, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Würthwein F, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Sharma V V, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Behrens BH, Ford WT, Gritsan A, Roy J, Smith JG, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V V, Cassel DG, Dickson M, Drell PS, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Jones CD, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Patterson JR, Peterson D, Riley D, Thayer JG, Thies PG, Valant-Spaight B, Warburton A, Avery P, Prescott C, Rubiera AI, Yelton J, Zheng J, Brandenburg G, Ershov A, Gao YS, Kim DY, Wilson R, Browder TE, Li Y, Rodriguez JL, Yamamoto H, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I I, Marsh MA, Palmer M, Plager C, Sedlack C, Selen M, Thaler JJ, and Williams J
Abstract: In a sample of 9.66x10(6)B&Bmacr; pairs collected with the CLEO detector we make the first observation of B decays to an eta(c) and a kaon. We measure branching fractions B(B+-->eta(c)K+) = (0.69(+0.26)(-0.21)+/-0.08+/-0.20)x10(-3) and B(B degrees -->eta(c)K degrees ) = (1.09(+0.55)(-0.42)+/-0.12+/-0.31)x10(-3), where the first error is statistical, the second is systematic, and the third is from the eta(c) branching fraction uncertainty. From these we extract the eta(c) decay constant in the factorization approximation, f(eta(c)) = 335+/-75 MeV. We also search for B decays to a chi(c0) and a kaon. No evidence for a signal is found and we set 90% C.L. upper limits: B(B+-->chi(c0)K+)<4.8x10(-4) and B(B degrees -->chi(c0)K degrees )<5.0x10(-4).
Published: 2001
Full Text: View/download PDF

32. Measurements of the mass, total width, and two-photon partial width of the eta(c) meson.

Author: Brandenburg G, Ershov A, Gao YS, Kim DY, Wilson R, Browder TE, Li Y, Rodriguez JL, Yamamoto H, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Palmer M, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Davis R, Kwak N, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Stepaniak CJ, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Saleem M, Timm S, Wappler F, Anastassov A, Duboscq JE, Eckhart E, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi SJ, Severini H, Skubic P, Undrus A, Chen S, Fast J, Hinson JW, Lee J, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Lyon AL, Thorndike EH, Jessop CP, Marsiske H, Perl ML, Savinov V, Ugolini D, Zhou X, Coan TE, Fadeyev V, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Karamov S, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Viehhauser G, Wang JC, Wolf A, Wu J, Kopp S, Mahmood AH, Csorna SE, Danko I, McLean KW, Márka S, Xu Z, Godang R, Kinoshita K, Lai IC, Schrenk S, Bonvicini G, Cinabro D, McGee S, Perera LP, Zhou GJ, Lipeles E, Pappas SP, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Würthwein F, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Sharma V, Asner DM, Eppich A, Hill TS, Morrison RJ, Briere RA, Ferguson T, Vogel H, Behrens BH, Ford WT, Gritsan A, Roy J, Smith JG, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Dickson M, Drell PS, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Galik RS, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Jones CD, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Patterson JR, Peterson D, Riley D, Thayer JG, Thies PG, Urner D, Valant-Spaight B, Warburton A, Avery P, Prescott C, Rubiera AI, Yelton J, and Zheng J
Abstract: Using 13.4 fb(-1) of data collected with the CLEO detector at the Cornell Electron Storage Ring, we have observed 300 events for the two-photon production of ground-state pseudoscalar charmonium in the decay eta(c)-->K(0)(S)K-/+pi(+/-). We have measured the eta(c) mass to be [2980.4+/-2.3 (stat)+/-0.6 (syst)] MeV and its full width as [27.0+/-5.8 (stat)+/-1.4 (syst)] MeV. We have determined the two-photon partial width of the eta(c) meson to be [7.6+/-0.8 (stat)+/-0.4 (syst)+/-2.3 (br)] keV, with the last uncertainty associated with the decay branching fraction.
Published: 2000
Full Text: View/download PDF

33. Study of charmless hadronic B meson decays to pseudoscalar-vector final states.

Author: Jessop CP, Marsiske H, Perl ML, Savinov V, Ugolini D, Zhou X, Coan TE, Fadeyev V, Maravin Y, Narsky I, Stroynowski R, Ye J, Wlodek T, Artuso M, Ayad R, Boulahouache C, Bukin K, Dambasuren E, Karamov S, Majumder G, Moneti GC, Mountain R, Schuh S, Skwarnicki T, Stone S, Viehhauser G, Wang JC, Wolf A, Wu J, Kopp S, Csorna SE, Danko I, McLean KW, Márka S, Xu Z, Godang R, Kinoshita K, Lai IC, Schrenk S, Bonvicini G, Cinabro D, McGee S, Perera LP, Zhou GJ, Lipeles E, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Würthwein F, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Sharma V, Asner DM, Eppich A, Hill TS, Morrison RJ, Nelson HN, Briere RA, Behrens BH, Ford WT, Gritsan A, Roy J, Smith JG, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Dickson M, Drell PS, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, Jones CD, Kreinick DL, Lohner M, Magerkurth A, Meyer TO, Mistry NB, Nordberg E, Patterson JR, Peterson D, Riley D, Thayer JG, Thies PG, Valant-Spaight B, Warburton A, Avery P, Prescott C, Rubiera AI, Yelton J, Zheng J, Brandenburg G, Ershov A, Gao YS, Kim DY, Wilson R, Browder TE, Li Y, Rodriguez JL, Yamamoto H, Bergfeld T, Eisenstein BI, Ernst J, Gladding GE, Gollin GD, Hans RM, Johnson E, Karliner I, Marsh MA, Palmer M, Plager C, Sedlack C, Selen M, Thaler JJ, Williams J, Edwards KW, Janicek R, Patel PM, Sadoff AJ, Ammar R, Bean A, Besson D, Davis R, Kwak N, Zhao X, Anderson S, Frolov VV, Kubota Y, Lee SJ, Mahapatra R, O'Neill JJ, Poling R, Riehle T, Smith A, Urheim J, Ahmed S, Alam MS, Athar SB, Jian L, Ling L, Mahmood AH, Saleem M, Timm S, Wappler F, Anastassov A, Duboscq JE, Gan KK, Gwon C, Hart T, Honscheid K, Hufnagel D, Kagan H, Kass R, Pedlar TK, Schwarthoff H, Thayer JB, von Toerne E, Zoeller MM, Richichi J, Severini H, Skubic P, Undrus A, Chen S, Fast J, Hinson JW, Lee J, Menon N, Miller DH, Shibata EI, Shipsey IP, Pavlunin V, Cronin-Hennessy D, Kwon Y, Lyon AL, and Thorndike EH
Abstract: We report results of searches for charmless hadronic B meson decays to pseudoscalar( pi(+/-), K+/-, pi(0), or K(0)(S))-vector( rho, K(*), or omega) final states. By using 9.7x10(6) BB pairs collected with the CLEO detector, we report the first observation of B(-)--->pi(-)rho(0), B(0)-->pi(+/-)rho(-/+), and B(-)-->pi(-)omega, which are expected to be dominated by hadronic b-->u transitions. The measured branching fractions are (10.4(+3.3)(-3.4)+/-2.1)x10(-6), (27.6(+8.4)(-7.4)+/-4.2)x10(-6), and (11.3(+3.3)(-2.9)+/-1. 4)x10(-6), respectively. Branching fraction upper limits are set for all of the other decay modes investigated.
Published: 2000
Full Text: View/download PDF

34. Search for CP violation in B+/- --> J/psiK+/- and B+/- --> psi(2S)K+/- decays.

Author: Bonvicini G, Cinabro D, McGee S, Perera LP, Zhou GJ, Lipeles E, Pappas S, Schmidtler M, Shapiro A, Sun WM, Weinstein AJ, Jaffe DE, Masek G, Paar HP, Potter EM, Prell S, Sharma V, Asner DM, Eppich A, Hill TS, Morrison RJ, Nelson HN, Briere RA, Behrens BH, Ford WT, Gritsan A, Roy J, Smith JG, Alexander JP, Baker R, Bebek C, Berger BE, Berkelman K, Blanc F, Boisvert V, Cassel DG, Dickson M, Drell PS, Ecklund KM, Ehrlich R, Foland AD, Gaidarev P, Gibbons L, Gittelman B, Gray SW, Hartill DL, Heltsley BK, Hopman PI, and Jones CD
Abstract: We present a search for direct CP violation in B+/--->J/psiK+/- and B+/--->psi(2S)K+/- decays. In a sample of 9.7x10(6) B&Bmacr; meson pairs collected with the CLEO detector, we have fully reconstructed 534 B+/--->J/psiK+/- and 120 B+/--->psi(2S)K+/- decays with very low background. We have measured the CP-violating charge asymmetry to be [+1.8+/-4.3(stat)+/-0.4(syst)]% for B+/--->J/psiK+/- and [+2.0+/-9. 1(stat)+/-1.0(syst)]% for B+/--->psi(2S)K+/-.
Published: 2000
Full Text: View/download PDF

35. Observation of radiative leptonic decay of the tau lepton

Author: Viehhauser G, Wang JC, Wolf A, Wu J, Csorna SE, McLean KW, Marka S, Xu Z, Godang R, Kinoshita K, Lai IC, Schrenk S, Bonvicini G, Cinabro D, Greene R, Perera LP, Zhou GJ, Chan S, Eigen G, Lipeles E, Schmidtler M, Shapiro A, Sun WM, Urheim J, Weinstein AJ, and Wurthwein F
Abstract: Using 4.68 fb(-1) of e(+)e(-) annihilation data collected with the CLEO II detector at the Cornell Electron Storage Ring, we have studied tau radiative decays tau(-)-->nu(tau)&mgr;(-)nu;(&mgr;)gamma and tau(-)-->nu(tau)e(-)nu;(e)gamma. For a 10 MeV minimum photon energy in the tau rest frame, the branching fraction for radiative tau decay to a muon or electron is measured to be (3.61+/-0.16+/-0. 35)x10(-3) or (1.75+/-0.06+/-0.17)x10(-2), respectively. The branching fractions are in agreement with standard model theoretical predictions.
Published: 2000
Full Text: View/download PDF

36. Observation of an Excited Charmed Baryon Decaying into Xi 0c pi +

Author: Gibbons L, Johnson SD, Kwon Y, Roberts S, Thorndike EH, Jessop CP, Lingel K, Marsiske H, Perl ML, Schaffner SF, Wang R, Coan TE, Dominick J, Fadeyev V V, Korolkov I I, Lambrecht M, Sanghera S, Shelkov V V, Stroynowski R, Volobouev I I, Wei G, Artuso M, Efimov A, Gao M, Goldberg M, He D, Horwitz N, Kopp S, Moneti GC, Mountain R, Mukhin Y, Playfer S, Skwarnicki T, Stone S, Xing X, Bartelt J, Csorna SE, Jain V V, Marka S, Freyberger A, Gibaut D, Kinoshita K, Pomianowski P, Schrenk S, Cinabro D, Barish B, Chadha M, Chan S, Eigen G, Miller JS, O'Grady C, Schmidtler M, Urheim J, Weinstein AJ, Würthwein F, Asner DM, Athanas M, Bliss DW, Brower WS, Masek G, Paar HP, Gronberg J, Korte CM, and Kutschke R
Published: 1996
Full Text: View/download PDF

37. Decays of tau leptons to final states containing K0S mesons.

Author: Coan TE, Dominick J, Fadeyev V V, Korolkov I I, Lambrecht M, Sanghera S, Shelkov V V, Stroynowski R, Volobouev I I, Wei G, Artuso M, Efimov A, Gao M, Goldberg M, He D, Horwitz N, Kopp S, Moneti GC, Mountain R, Mukhin Y, Playfer S, Skwarnicki T, Stone S, Xing X, Bartelt J, Csorna SE, Jain V V, Marka S, Freyberger A, Gibaut D, Kinoshita K, Pomianowski P, Schrenk S, Cinabro D, Barish B, Chadha M, Chan S, Eigen G, Miller JS, O'Grady C, Schmidtler M, Urheim J, Weinstein AJ, Würthwein F, Asner DM, Athanas M, Bliss DW, Brower WS, Masek G, Paar HP, Gronberg J, Korte CM, Kutschke R, Menary S, Morrison RJ, Nakanishi S, Nelson HN, Nelson TK, Qiao C, Richman JD, Roberts D, Ryd A, Tajima H, and Witherell MS
Published: 1996
Full Text: View/download PDF

38. First observation of the decay tau --->K- eta nu tau.

Author: Bartelt J, Csorna SE, Jain V V, Marka S, Freyberger A, Gibaut D, Kinoshita K, Pomianowski P, Schrenk S, Cinabro D, Barish B, Chadha M, Chan S, Eigen G, Miller JS, O'Grady C, Schmidtler M, Urheim J, Weinstein AJ, Würthwein F, Asner DM, Athanas M, Bliss DW, Brower WS, Masek G, Paar HP, Gronberg J, Korte CM, Kutschke R, Menary S, Morrison RJ, Nakanishi S, Nelson HN, Nelson TK, Qiao C, Richman JD, Roberts D, Ryd A, Tajima H, Witherell MS, Balest R, Cho K, Ford WT, Lohner M, Park H, Rankin P, Roy J, Smith JG, Alexander JP, Bebek C, Berger BE, Berkelman K, Bloom K, Cassel DG, Cho HA, Coffman DM, Crowcroft DS, Dickson M, Drell PS, Dumas DJ, Ehrlich R, Elia R, Gaidarev P, and Galik RS
Published: 1996
Full Text: View/download PDF

39. Limits on flavor changing neutral currents in D0 meson decays.

Author: Freyberger A, Gibaut D, Kinoshita K, Pomianowski P, Schrenk S, Cinabro D, Barish B, Chadha M, Chan S, Eigen G, Miller JS, O'Grady C, Schmidtler M, Urheim J, Weinstein AJ, Würthwein F, Asner DM, Athanas M, Bliss DW, Brower WS, Masek G, Paar HP, Gronberg J, Korte CM, Kutschke R, Menary S, Morrison RJ, Nakanishi S, Nelson HN, Nelson TK, Qiao C, Richman JD, Roberts D, Ryd A, Tajima H, Witherell MS, Balest R, Cho K, Ford WT, Lohner M, Park H, Rankin P, Roy J, Smith JG, Alexander JP, Bebek C, Berger BE, Berkelman K, Bloom K, Cassel DG, Cho HA, Coffman DM, Crowcroft DS, Dickson M, Drell PS, Dumas DJ, Ehrlich R, Elia R, Gaidarev P, Gittelman B, Gray SW, Hartill DL, Heltsley BK, and Jones CD
Published: 1996
Full Text: View/download PDF

Catalog

Books, media, physical & digital resources

See catalog results

Searchworks

Select search scope, currently: Articles Catalog books, media & more in Jio Institute collections Articles journal articles & other e-resources

Search

Search Constraints

Refine your results

Search Limiters

Topic

Publication Year Range

Publication Type

Journal

Database

Publisher

39 results on '"M. Schmidtler"'

Search Results

Catalog

Select search scope, currently: Articles

Catalog

books, media & more in Jio Institute collections

Articles

journal articles & other e-resources