Author: "Halling, A" / Journal: physical review letters - Searchworks@Jio Institute Digital Library Search Results

Your search keyword '"Halling, A"' showing total 131 results

Start Over Author "Halling, A" Journal physical review letters

131 results on '"Halling, A"'

1. Observation of the Charmed Strange Baryon Ξc0

Author: Avery, P, Besson, D, Garren, L, Yelton, J, Bowcock, T, Kinoshita, K, Pipkin, FM, Procario, M, Wilson, Richard, Wolinski, J, Xiao, D, Jawahery, A, Park, CH, Poling, R, Fulton, R, Haas, P, Hempstead, M, Jensen, T, Johnson, DR, Kagan, H, Kass, R, Morrow, F, Whitmore, J, Baringer, P, McIlwain, RL, Miller, DH, Ng, CR, Shibata, EI, Yao, W-M, Bortoletto, D, Goldberg, M, Horwitz, N, Lubrano, P, Mestayer, MD, Moneti, GC, Sharma, V, Shipsey, IPJ, Skwarnicki, T, Csorna, SE, Letson, T, Alam, MS, Chen, D, Katayama, N, Kim, IJ, Li, WC, Lou, XC, Sun, CR, Tanikella, V, Brock, IC, Ferguson, T, Artuso, M, Bebek, C, Berkelman, K, Blucher, E, Byrd, J, Cassel, DG, Cheu, E, Coffman, DM, Copie, T, Crawford, G, DeSalvo, R, DeWire, JW, Drell, P, Ehrlich, R, Galik, RS, Gittelman, B, Gray, SW, Halling, AM, Hartill, DL, Heltsley, BK, Kandaswamy, J, Kowalewski, R, Kreinick, DL, Kubota, Y, Lewis, JD, Mistry, NB, Mueller, J, Namjoshi, R, Nandi, S, Nordberg, E, O'Grady, C, Perticone, D, Peterson, D, Pisharody, M, Riley, D, Sapper, M, Silverman, A, Stone, S, Worden, H, Worris, M, and Sadoff, AJ
Subjects: Mathematical Sciences, Physical Sciences, Engineering, General Physics
Abstract: We present evidence from the CLEO detector for the charmed strange baryon c0. It is seen in nonresonant e+e- annihilations at s of 10.5 GeV through its decay. The measured mass is 2471. © 1989 The American Physical Society.
Published: 1989

2. Search for Rare and Forbidden Charm Meson DecaysD0→Vℓ+ℓ−andhhℓℓ

Author: K. O'Shaughnessy, dos Reis Ac, K. C. Peng, A. K. Tripathi, S. M. Yang, N. R. Stanton, Alberto Santoro, A. J. Slaughter, A. Nguyen, P.A. Kasper, S. Yoshida, A. Napier, K. Denisenko, S. B. Bracker, A. Álvarez Fernández, M. Sheaff, S. Amato, D. Yi, D. C. Langs, R. Weiss-Babai, R. A. Burnstein, L. M. Cremaldi, E. Wolin, G. F. Fox, B. Quinn, A.B. d'Oliveira, A. Rafatian, E.M. Aitala, C. James, N. W. Reay, J. Leslie, N. Witchey, S. Takach, G. Hurvits, C. Zhang, S. Watanabe, de Mello Neto, M. V. Purohit, B. Lundberg, R. H. Milburn, H.S. Carvalho, A.K.S. Santha, A.M. Halling, S. Banerjee, Kevin Stenson, J. C. Anjos, J. A. Appel, R. A. Sidwell, J. Magnin, Sokoloff, R. Zaliznyak, D. J. Summers, K. Gounder, Daniel Ashery, T. Carter, A. J. Schwartz, D. A. Sanders, L. Perera, G. Blaylock, G. Herrera, K. Thorne, Simon Kwan, D. Mihalcea, S. Devmal, H. A. Rubin, S. Radeztsky, P. Gagnon, C. L. Darling, R. J. Stefanski, N. K. Copty, J. Solano, J. Wiener, J.J. Reidy, C. Göbel, S. MayTal-Beck, de Miranda Jm, B. T. Meadows, P. R. Burchat, and I. Bediaga
Subjects: Physics, Particle physics, Antiparticle, Muon, Meson, Neutral current, High Energy Physics::Phenomenology, General Physics and Astronomy, Nuclear physics, Pseudoscalar, High Energy Physics::Experiment, Vector meson, Charm (quantum number), Lepton
Abstract: We report results of a search for flavor-changing neutral current (FCNC), lepton flavor, and lepton-number violating decays of the ${D}^{0}$ (and its antiparticle) into three and four bodies. Using data from Fermilab charm hadroproduction experiment E791, we examine modes with two leptons (muons or electrons) and a ${\ensuremath{\rho}}^{0}$, ${\overline{K}}^{*0}$, or $\ensuremath{\varphi}$ vector meson or a nonresonant $\ensuremath{\pi}\ensuremath{\pi}$, $K\ensuremath{\pi}$, or $\mathrm{KK}$ pair of pseudoscalar mesons. No evidence for any of these decays is found. Therefore, we present branching-fraction upper limits at 90% confidence level for the 27 decay modes examined (18 new).
Published: 2001

3. Study of theDs+→π−π+π+Decay and Measurement off0Masses and Widths

Author: G. F. Fox, D. J. Summers, K. Gounder, J. M. De Miranda, B. T. Meadows, M. D. Sokoloff, J. R. T. de Mello Neto, P.A. Kasper, S. B. Bracker, S. Radeztsky, S. Watanabe, J.J. Reidy, M. Sheaff, R. J. Stefanski, S. Devmal, R. A. Sidwell, S. Takach, B. Lundberg, I. Bediaga, C. Zhang, A. J. Slaughter, J. A. Appel, A. Napier, Daniel Ashery, K. Denisenko, P. Gagnon, A.M. Halling, D. Yi, K. C. Peng, H.S. Carvalho, S. M. Yang, A. Nguyen, A. Massafferri, H. A. Rubin, N. K. Copty, S. MayTal-Beck, R. Zaliznyak, Simon Kwan, S. Yoshida, A. K. Tripathi, D. C. Langs, M. V. Purohit, C. L. Darling, K. O'Shaughnessy, G. Blaylock, A.K.S. Santha, J. Solano, C. James, S. Amato, A.B. d'Oliveira, E.M. Aitala, Alberto Santoro, J. C. Anjos, N. W. Reay, J. Leslie, J. Magnin, D. A. Sanders, J. Wiener, L. Perera, D. Mihalcea, A. C. dos Reis, R. Weiss-Babai, A. Álvarez Fernández, L. M. Cremaldi, K. Thorne, Patricia R. Burchat, E. Wolin, S. Banerjee, N. Witchey, C. Göbel, A. J. Schwartz, R. H. Milburn, R. A. Burnstein, N. R. Stanton, A. Rafatian, G. Hurvits, Kevin Stenson, G. Herrera, T. Carter, and B. Quinn
Subjects: Physics, Crystallography, Particle physics, Pi, General Physics and Astronomy, Dalitz plot
Abstract: From a sample of $848\ifmmode\pm\else\textpm\fi{}44$ ${D}_{s}^{+}\ensuremath{\rightarrow}{\ensuremath{\pi}}^{\ensuremath{-}}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{+}$ decays, we find $\ensuremath{\Gamma}({D}_{s}^{+}\ensuremath{\rightarrow}{\ensuremath{\pi}}^{\ensuremath{-}}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{+})/\ensuremath{\Gamma}({D}_{s}^{+}\ensuremath{\rightarrow}\ensuremath{\varphi}{\ensuremath{\pi}}^{+})\phantom{\rule{0ex}{0ex}}=\phantom{\rule{0ex}{0ex}}0.245\ifmmode\pm\else\textpm\fi{}{0.028}_{\ensuremath{-}0.012}^{+0.019}$. Using a Dalitz plot analysis of this three body decay, we find significant contributions from the channels ${\ensuremath{\rho}}^{0}(770){\ensuremath{\pi}}^{+}$, ${\ensuremath{\rho}}^{0}(1450){\ensuremath{\pi}}^{+}$, ${f}_{0}(980){\ensuremath{\pi}}^{+}$, ${f}_{2}(1270){\ensuremath{\pi}}^{+}$, and ${f}_{0}(1370){\ensuremath{\pi}}^{+}$. We also present the values obtained for masses and widths of the resonances ${f}_{0}(980)$ and ${f}_{0}(1370)$.
Published: 2001

4. Experimental Evidence for a Light and Broad Scalar Resonance inD+→π−π+π+Decay

Author: N. R. Stanton, N. Witchey, D.C. Langs, S. Radeztsky, S. MayTal-Beck, A. Nguyen, Alberto Santoro, Kevin Stenson, J. Magnin, A.K. Tripathi, A.M. Halling, D. J. Summers, K. Gounder, R. H. Milburn, I. Bediaga, C. Zhang, R. A. Burnstein, J. A. Appel, G. F. Fox, S. M. Yang, S. Yoshida, P.A. Kasper, J.J. Reidy, A. Massafferri, A. Rafatian, J. Wiener, R. J. Stefanski, G. Blaylock, A. Napier, H.S. Carvalho, B. Lundberg, de Miranda Jm, K. Denisenko, D. Yi, Sokoloff, N. W. Reay, J. Leslie, G. Hurvits, C. Göbel, S. Takach, S. Watanabe, R. Weiss-Babai, B. T. Meadows, Daniel Ashery, M. Sheaff, C. L. Darling, S. B. Bracker, D. A. Sanders, A. J. Schwartz, Simon Kwan, Sudeshna Banerjee, J. C. Anjos, T. Carter, G. Herrera, P. Gagnon, C. James, R. Zaliznyak, N. K. Copty, S. Amato, B. Quinn, H. A. Rubin, de Mello Neto, J. Solano, D. Mihalcea, A. J. Slaughter, M. V. Purohit, A.K.S. Santha, K. O'Shaughnessy, dos Reis Ac, S. Devmal, L.P. Perera, R. A. Sidwell, Patricia R. Burchat, A.B. d'Oliveira, E.M. Aitala, A. Álvarez Fernández, L. M. Cremaldi, E. Wolin, K. C. Peng, and K. Thorne
Subjects: Physics, Nuclear magnetic resonance, Amplitude, Scalar (mathematics), Analytical chemistry, Pi, General Physics and Astronomy, Dalitz plot, Resonance
Abstract: From a sample of 1172 +/- 61 D(+)-->pi(-)pi(+)pi(+) decays, we find gamma(D(+)-->pi(-)pi(+)pi(+))/gamma(D(+)-->K-pi(+)pi(+)) = 0.0311 +/- 0.0018(+0.0016)(-0.0026). Using a coherent amplitude analysis to fit the Dalitz plot of these decays, we find strong evidence that a scalar resonance of mass 478(+24)(-23) +/- 17 MeV/c(2) and width 324(+42)(-40) +/- 21 MeV/c(2) accounts for approximately half of all decays.
Published: 2001

5. Search for the Pentaquark via thePcs¯0→φπpDecay

Author: S. Yoshida, S. Banerjee, A. K. Tripathi, A. J. Slaughter, S. MayTal-Beck, A. Napier, J. C. Anjos, D. Yi, R. Weiss-Babai, S. Gerzon, N. R. Stanton, J. R. T. de Mello Neto, A. Nguyen, Daniel Ashery, C. James, B. Lundberg, J. Leslie, E.M. Aitala, B. T. Meadows, D. C. Langs, M. Sheaff, M. D. Sokoloff, P. R. Burchat, N. W. Reay, S. B. Bracker, J. A. Appel, P. Gagnon, S. Amato, H. A. Rubin, K. O'Shaughnessy, J. Lichtenstadt, I. Bediaga, H.S. Carvalho, G. Blaylock, R. H. Milburn, C. Zhang, Simon Kwan, R. Zaliznyak, T. Carter, A. B. d'Oliveira, J. Wiener, P.A. Kasper, N. K. Copty, J. J. Reidy, A. J. Schwartz, K. Denisenko, S. Takach, C. Göbel, A. K. S. Santha, M. V. Purohit, R. A. Sidwell, S. Watanabe, G. Herrera, S. Radeztsky, A. C. dos Reis, C. L. Darling, D. J. Summers, K. Gounder, J. M. De Miranda, A.M. Halling, L. Perera, K. Thorne, B. Quinn, Alberto Santoro, R. A. Burnstein, A. Rafatian, G. Hurvits, Kevin Stenson, N. Witchey, K. C. Peng, A. Álvarez Fernández, L. M. Cremaldi, and E. Wolin
Subjects: Physics, Particle decay, Particle physics, Pion, Meson, Branching fraction, High Energy Physics::Phenomenology, Hadron, General Physics and Astronomy, High Energy Physics::Experiment, Energy (signal processing), Pentaquark, Bar (unit)
Abstract: We report results of the first search for the pentaquark P_{{c bar}s} which is predicted to be a doublet of states: P^0_{{c bar}s}=({c bar} s u u d) and P^-_{{c bar}s}=({c bar} s d d u). A search was made for the decay P^0_{{c bar}s} --> phi,pi,p in data from Fermilab experiment E791, in which 500 GeV/c pi^- beam interacted with nuclear targets. We present upper limits at 90% confidence level for the ratio of cross section times branching fraction of this decay to that for the decay D_s --> phi,pi. The upper limits are 0.031 and 0.063 for M(P^0_{{c bar}s}) = 2.75 and 2.86 GeV/c^2, respectively, assuming a P^0_{{c bar}s} lifetime of 0.4 ps.
Published: 1998

6. Measurement of the Form-Factor Ratios forD+→K¯*0e+νe

Author: N. R. Stanton, N. K. Copty, C. Zhang, P.A. Kasper, D. Mihalcea, Kevin Stenson, A. K. Tripathi, A. C. dos Reis, S. MayTal-Beck, J. Solano, A. J. Slaughter, R. H. Milburn, B. T. Meadows, M. D. Sokoloff, G. P. Gagnon, J. R. T. de Mello Neto, P. R. Burchat, Daniel Ashery, J. Wiener, A. Napier, K. Denisenko, N. W. Reay, J. Leslie, S. Yoshida, K. C. Peng, B. Quinn, D. Yi, D. C. Langs, I. Bediaga, H. A. Rubin, R. Weiss-Babai, D. J. Summers, C. James, K. Gounder, N. Witchey, Simon Kwan, M. V. Purohit, J. M. De Miranda, J.J. Reidy, K. O'Shaughnessy, A.K.S. Santha, S. Banerjee, H.S. Carvalho, Alberto Santoro, J. C. Anjos, A. Álvarez Fernández, B. Lundberg, R. A. Burnstein, L. M. Cremaldi, M. Sheaff, J. A. Appel, E. Wolin, D. A. Sanders, G. Blaylock, A. Rafatian, G. Hurvits, T. Carter, C. L. Darling, R. A. Sidwell, L. Perera, A. J. Schwartz, S. B. Bracker, A.B. d'Oliveira, E.M. Aitala, K. Thorne, S. Takach, S. Radeztsky, A. Nguyen, G. Herrera, S. Amato, A.M. Halling, G. F. Fox, S. Watanabe, and R. Zaliznyak
Subjects: Physics, Particle physics, General Physics and Astronomy, Electron neutrino
Abstract: We present a measurement of the form-factor ratios r_V=V(0)/A_1(0) and r_2=A_2(0)/A_1(0) for the decay D^+ -> \overline K^{*0} e^+ \nu_e. The measurement is based on a signal of approximately 3000 $D^+ -> \overline K^{*0} e^+ \nu_e, \overline K^{*0} -> K^-\pi^+$ decays reconstructed in data from charm hadroproduction experiment E791 at Fermilab. The results are r_V = 1.84 +- 0.11 +- 0.08 and r_2 = 0.71 +- 0.08 +- 0.09.
Published: 1998

7. Search forD0D¯0Mixing in Semileptonic Decay Modes

Author: E. M. Aitala, S. Amato, J. C. Anjos, J. A. Appel, D. Ashery, S. Banerjee, I. Bediaga, G. Blaylock, S. B. Bracker, P. R. Burchat, R. A. Burnstein, T. Carter, H. S. Carvalho, N. K. Copty, I. Costa, L. M. Cremaldi, C. Darling, K. Denisenko, A. Fernandez, P. Gagnon, S. Gerzon, C. Gobel, K. Gounder, A. M. Halling, G. Herrera, G. Hurvits, C. James, P. A. Kasper, S. Kwan, D. C. Langs, J. Leslie, B. Lundberg, S. MayTal-Beck, B. Meadows, J. R. T. de Mello Neto, R. H. Milburn, J. M. de Miranda, A. Napier, A. Nguyen, A. B. d'Oliveira, K. O'Shaughnessy, K. C. Peng, L. P. Perera, M. V. Purohit, B. Quinn, S. Radeztsky, A. Rafatian, N. W. Reay, J. J. Reidy, A. C. dos Reis, H. A. Rubin, A. K. S. Santha, A. F. S. Santoro, A. J. Schwartz, M. Sheaff, R. A. Sidwell, A. J. Slaughter, M. D. Sokoloff, N. R. Stanton, K. Stenson, K. Sugano, D. J. Summers, S. Takach, K. Thorne, A. K. Tripathi, S. Watanabe, R. Weiss-Babai, J. Wiener, N. Witchey, E. Wolin, D. Yi, S. Yoshida, R. Zaliznyak, and C. Zhang
Subjects: Physics, Nuclear physics, Semileptonic decay, chemistry, Bar (music), High Energy Physics::Phenomenology, General Physics and Astronomy, chemistry.chemical_element, High Energy Physics::Experiment, Fermilab, Carbon, Mixing (physics)
Abstract: We report the result of a search for D0 - D0_bar mixing in the data from hadroproduction experiment E791 at Fermilab. We use the D* tag and semileptonic decay vertices of D0 to look for wrong-sign decays with mixing time dependence.
Published: 1996

8. Search for the Flavor-Changing Neutral-Current DecaysD+→π+μ+μ−andD+→π+e+e−

Author: E. M. Aitala, S. Amato, J. C. Anjos, J. A. Appel, D. Ashery, S. Banerjee, I. Bediaga, G. Blaylock, S. B. Bracker, P. R. Burchat, R. A. Burnstein, T. Carter, H. S. Carvalho, I. Costa, L. M. Cremaldi, C. Darling, K. Denisenko, A. Fernandez, P. Gagnon, S. Gerzon, C. Gobel, K. Gounder, D. Granite, A. M. Halling, G. Herrera, G. Hurvits, C. James, P. A. Kasper, N. Kondakis, S. Kwan, D. C. Langs, J. Leslie, J. Lichtenstadt, B. Lundberg, A. Manacero, S. MayTal-Beck, B. Meadows, J. R. T. de Mello Neto, R. H. Milburn, J. M. de Miranda, A. Napier, A. Nguyen, A. B. d'Oliveira, K. O'Shaughnessy, K. C. Peng, L. P. Perera, M. V. Purohit, B. Quinn, S. Radeztsky, A. Rafatian, N. W. Reay, J. J. Reidy, A. C. dos Reis, H. A. Rubin, A. K. S. Santha, A. F. S. Santoro, A. J. Schwartz, M. Sheaff, R. A. Sidwell, A. J. Slaughter, J. G. Smith, M. D. Sokoloff, N. R. Stanton, K. Sugano, D. J. Summers, S. Takach, K. Thorne, A. K. Tripathi, S. Watanabe, R. Weiss, J. Wiener, N. Witchey, E. Wolin, D. Yi, R. Zaliznyak, and C. Zhang
Subjects: Physics, Particle physics, Flavor-changing neutral current, Pi, Mass spectrum, General Physics and Astronomy, Micro/Micro
Published: 1996

9. Focusing of Submicron Beams for TeV-Scalee+e−Linear Colliders

Author: V. Balakin, V. A. Alexandrov, A. Mikhailichenko, K. Flöttmann, F. Peters, G.-A. Voss, V. Bharadwaj, M. Halling, J. A. Holt, J. Buon, J. Jeanjean, F. LeDiberder, V. Lepeltier, P. Puzo, G. Heimlinger, R. Settles, U. Stierlin, H. Hayano, N. Ishihara, H. Nakayama, K. Oide, T. Shintake, Y. Takeuchi, N. Yamamoto, F. Bulos, D. Burke, R. Field, S. Hartman, R. Helm, J. Irwin, R. Iverson, S. Rokni, G. Roy, W. Spence, P. Tenenbaum, S. R. Wagner, D. Walz, and S. Williams
Subjects: Physics, Focal point, Scale (ratio), General Physics and Astronomy, Particle accelerator, Linear particle accelerator, law.invention, Nuclear physics, Test beam, law, Cathode ray, Physics::Accelerator Physics, High Energy Physics::Experiment, Focus (optics), Beam (structure)
Abstract: First experimental results from the final focus test beam (FFTB) are reported. The vertical dimension of a 47-GeV electron beam from the SLAC linac has been reduced at the focal point of the FFTB by a demagnification of 320 to a beam height of approximately 70 nm.
Published: 1995

10. Measurement of theΛc+decay-asymmetry parameter

Author: D. G. Cassel, R. Poling, N. Kwak, T. Skwarnicki, A. M. Halling, R. Ammar, D. Perticone, M. Goldberg, M. D. Mestayer, M. Worris, S. R. Ro, G. C. Moneti, Vivek Sharma, R. Ehrlich, M. Kelly, S.F. Schaffner, R. L. McIlwain, Sheldon Stone, Paul Avery, P. Rubin, J. Mevissen, J. Kandaswamy, J. Alexander, T. Letson, D. Z. Besson, T. Haupt, Janice Nelson, H. Worden, Wei Li, A. V. Barnes, F. Morrow, D. H. Miller, E. H. Thorndike, M. M. Zoeller, D. R. Johnson, Soumitra Nandi, D. Xiao, F. M. Pipkin, M. Garcia-Sciveres, Pu Wang, Vipul Jain, D. Coppage, N. Horwitz, M. S. Alam, M. Thulasidas, T. Jensen, J. Whitmore, D. Peterson, R. Fulton, R. Davis, C. R. Sun, R. D. Kass, G. Zhu, Y. Zhu, D. L. Kreinick, C. Bebek, R. S. Galik, W. Y. Chen, Cong Wang, Yoram Rozen, M. Battle, S. W. Gray, T. E. Browder, E. Nordberg, Philip Baringer, G. S. Ludwig, John Yelton, J. Dominick, C. O'Grady, M. Pisharody, Karl Berkelman, D. L. Hartill, P. Haas, S. E. Csorna, E. I. Shibata, Ha Lam, K. Kinoshita, D. M. Coffman, L. Garren, B. K. Heltsley, Richard Wilson, N. B. Mistry, J. Masui, Elliott Cheu, Glen D. Crawford, H. Kagan, D. Riley, J. Wolinski, W. M. Yao, J. D. Lewis, Yuichi Kubota, Daniela Bortoletto, Mats A Selen, N. Katayama, J. W. Dewire, A. J. Sadoff, K. Honscheid, Ian Shipsey, V. Romero, A. Silverman, M. Sapper, B. Gittelman, I. J. Kim, B. Geiser, K. Sparks, Marina Artuso, P. S. Drell, P. Wilson, C. R. Ng, and M. Procario
Subjects: Physics, Condensed matter physics, Meson, Computer Science::Information Retrieval, Hadron, General Physics and Astronomy, Elementary particle, Lambda, Baryon, Charmed baryons, Crystallography, Particle decay, TheoryofComputation_MATHEMATICALLOGICANDFORMALLANGUAGES, Pion, TheoryofComputation_LOGICSANDMEANINGSOFPROGRAMS, TheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY, High Energy Physics::Experiment
Abstract: We report a measurement of {Lambda} polarization in the two-body decay {Lambda}{sub {ital c}}{sup +}{r arrow}{Lambda}{pi}{sup +}, in nonresonant {ital e}{sup +}{ital e}{sup {minus}} interactions from data taken with the CLEO detector. Using these data we have determined the parity-violating asymmetry decay parameter {alpha}{sub {Lambda}{ital c}} to be {minus}1.0{sub {minus}0.0}{sup +0.4}. We see no evidence for significant {Lambda}{sub {ital c}}{sup +} polarization.
Published: 1990

11. Determination ofB(Ds+→φπ+) via observation ofDs+→φl+ν

Author: J. Alexander, M. Artuso, C. Bebek, K. Berkelman, T. Browder, D. G. Cassel, E. Cheu, D. M. Coffman, G. Crawford, J. W. DeWire, P. S. Drell, R. Ehrlich, R. S. Galik, B. Gittelman, S. W. Gray, A. M. Halling, D. L. Hartill, B. K. Heltsley, J. Kandaswamy, N. Katayama, D. L. Kreinick, J. D. Lewis, G. S. Ludwig, N. B. Mistry, J. Mueller, S. Nandi, E. Nordberg, C. O’Grady, D. Peterson, M. Pisharody, D. Riley, M. Sapper, M. Selen, A. Silverman, S. Stone, H. Worden, M. Worris, A. J. Sadoff, P. Avery, D. Besson, L. Garren, J. Yelton, T. Bowcock, K. Kinoshita, F. M. Pipkin, M. Procario, Richard Wilson, J. Wolinski, D. Xiao, Y. Zhu, R. Ammar, P. Baringer, D. Coppage, P. Haas, M. Kelly, N. Kwak, Ha Lam, S. Ro, Y. Kubota, J. K. Nelson, D. Perticone, R. Poling, R. Fulton, T. Jensen, D. R. Johnson, H. Kagan, R. Kass, F. Morrow, J. Whitmore, P. Wilson, D. Bortoletto, W.-Y. Chen, J. Dominick, R. L. McIlwain, D. H. Miller, C. R. Ng, S. F. Schaffner, E. I. Shibata, I. P. J. Shipsey, W.-M. Yao, K. Sparks, E. H. Thorndike, C.-H. Wang, M. S. Alam, I. J. Kim, W. C. Li, X. C. Lou, V. Romero, C. R. Sun, P.-N. Wang, M. M. Zoeller, M. Goldberg, T. Haupt, N. Horwitz, V. Jain, M. D. Mestayer, G. C. Moneti, Y. Rozen, P. Rubin, V. Sharma, T. Skwarnicki, M. Thulasidas, G. Zhu, S. E. Csorna, and T. Letson
Subjects: Physics, Crystallography, Particle decay, Meson, Branching fraction, TheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY, Electron–positron annihilation, Hadron, General Physics and Astronomy, Elementary particle, B meson, Cornell Electron Storage Ring
Abstract: Using the CLEO detector at the Cornell Electron Storage Ring (CESR), we have determined the ratio {Gamma}({ital D}{sub {ital s}}{sup +}{r arrow}{phi}{ital l}{sup +}{nu})/{Gamma}({ital D}{sub {ital s}}{sup +} {r arrow}{phi}{pi}{sup +})=0.49{plus minus}0.10{sub {minus}0.14}{sup +0.10}. We use this measurement to derive {ital B}({ital D}{sub {ital s}}{sup +}{r arrow}{phi}{pi}{sup +}).
Published: 1990

12. Study of the decaysD0→KK¯, ππ¯

Author: M. Procario, D. Z. Besson, C. R. Ng, T. Haupt, Vipul Jain, E. H. Thorndike, Sheldon Stone, Paul Avery, Richard Wilson, Soumitra Nandi, T. Jensen, C. O'Grady, Daniela Bortoletto, P. Rubin, M. Thulasidas, F. M. Pipkin, A. M. Halling, M. S. Alam, Wei Li, N. Horwitz, D. H. Miller, D. M. Coffman, D. Coppage, C. R. Sun, R. D. Kass, B. K. Heltsley, S. W. Gray, M. Sapper, M. Worris, H. Kagan, G. Zhu, Y. Zhu, D. L. Kreinick, C. Bebek, A. Silverman, A. Jawahery, R. Ammar, T. E. Browder, J. Wolinski, Yoram Rozen, J. Dominick, R. Fulton, M. L. Kelly, T. Skwarnicki, W. M. Yao, J. D. Lewis, Mats A Selen, D. Perticone, Philip Baringer, D. R. Johnson, I. P. J. Shipsey, A. J. Sadoff, M. Pisharody, Janice Nelson, K. Sparks, M. Goldberg, G. C. Moneti, Karl Berkelman, R. Ehrlich, E. Nordberg, S. Ro, W. Y. Chen, Vivek Sharma, P. Haas, Cong Wang, Marina Artuso, S.F. Schaffner, G. S. Ludwig, N. Kwak, M. D. Mestayer, Ha Lam, M. M. Zoeller, D. Riley, John Yelton, R. L. McIlwain, H. Worden, Yuichi Kubota, D. L. Hartill, T. Letson, S. E. Csorna, Pu Wang, Elliott Cheu, Glen D. Crawford, K. Kinoshita, L. Garren, N. Katayama, N. B. Mistry, J. Whitmore, J. Kandaswamy, D. Peterson, J. Alexander, F. Morrow, D. Xiao, E. I. Shibata, J. W. Dewire, B. Gittelman, V. Romero, I. J. Kim, D. G. Cassel, R. Poling, P. S. Drell, P. Wilson, and K. Honscheid
Subjects: Physics, Particle decay, Measurement method, Crystallography, Branching fraction, TheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY, General Physics and Astronomy
Abstract: Using the CLEO detector we have observed the Cabibbo-suppressed decays {ital D}{sup 0}{r arrow}{ital K}{sup 0}{ital {bar K}0}, {ital K}{sup +}{ital K}{sup {minus}}, and {pi}{sup +}{pi}{sup {minus}}. We determine {ital B}({ital D}{sup 0}{r arrow}{ital K}{sup 0}{ital {bar K}0})= (0.13{sup +0.07}{sub {minus}0.05}{sup +0.02}{sub {minus}0.02})%. Our measurement {ital B}({ital D}{sup 0}{r arrow}{ital K}{sup +}{ital K}{sup {minus}})/{ital B}({ital D}{sup 0}{r arrow}{pi}{sup +}{pi}{sup {minus}})=2.35{plus minus}0.37{plus minus}0.28 represents asubstantial improvement over previous results. We find no evidence for the decay {ital D}{sup 0}{r arrow}{pi}{sup 0}{pi}{sup 0}, and place a 90%-confidence-level upper limit of {ital B}({ital D}{sup 0}{r arrow}{pi}{sup 0}{pi}{sup 0}){lt}0.46%.
Published: 1990

13. Observation of Υ(4S) decays into non-BB¯final states containing ψ mesons

Author: M. Pisharody, Karl Berkelman, Vipul Jain, Soumitra Nandi, W. Y. Chen, N. Horwitz, D. L. Hartill, J. Kandaswamy, D. Peterson, L. Garren, C. H. Park, N. B. Mistry, E. H. Thorndike, Richard Wilson, D. G. Cassel, F. M. Pipkin, D. Coppage, Ha Lam, C. R. Sun, A. Silverman, Elliott Cheu, Glen D. Crawford, R. D. Kass, Pu Wang, W. M. Yao, J. D. Lewis, T. J. V. Bowcock, S. E. Csorna, M. I. Zoeller, R. S. Galik, M. Procario, R. Poling, T. Letson, K. Kinoshita, H. Kagan, A. Jawahery, D. Z. Besson, M. D. Mestayer, Sheldon Stone, E. I. Shibata, M. Sapper, Paul Avery, Daniela Bortoletto, K. Sparks, Wei Li, J. Whitmore, R. Ammar, J. W. Dewire, C. R. Ng, D. H. Miller, J. Wolinski, R. L. McIlwain, A. M. Halling, M. Worris, Marina Artuso, D. R. Johnson, Xinchou Lou, M. S. Alam, P. S. Drell, A. J. Sadoff, P. Haas, Cong Wang, P. Wilson, John Yelton, D. Riley, B. Gittelman, T. Jensen, I. J. Kim, D. L. Kreinick, C. Bebek, Yuichi Kubota, N. Katayama, J. Dominick, D. M. Coffman, B. K. Heltsley, M. Thulasidas, R. Ehrlich, T. Skwarnicki, C. O'Grady, James Mueller, M. Goldberg, G. C. Moneti, Philip Baringer, Vivek Sharma, S.F. Schaffner, H. Worden, R. Fulton, E. Nordberg, J. Alexander, F. Morrow, D. Xiao, D. Perticone, I. P. J. Shipsey, Janice Nelson, R. Namjoshi, and S. W. Gray
Subjects: Physics, Momentum, Particle physics, Meson, Electron–positron annihilation, General Physics and Astronomy, B meson
Abstract: We report on the observation of ψ mesons from Υ(4S) decays which are too energetic to come from B mesons. These events provide the first evidence for non-BB¯ decays of the Υ(4S). The measured rate is B[Υ(4s)→ψX]=(0.22±0.06±0.04)% for ψ momentum above 2 GeV/c.
Published: 1990

14. Exclusive and inclusive decays ofBmesons intoDsmesons

Author: D. Bortoletto, M. Goldberg, N. Horwitz, V. Jain, M. D. Mestayer, G. C. Moneti, V. Sharma, I. P. J. Shipsey, T. Skwarnicki, M. Thulasidas, S. E. Csorna, T. Letson, J. Alexander, M. Artuso, C. Bebek, K. Berkelman, D. G. Cassel, E. Cheu, D. M. Coffman, G. Crawford, J. W. DeWire, P. S. Drell, R. Ehrlich, R. S. Galik, B. Gittelman, S. W. Gray, A. M. Halling, D. L. Hartill, B. K. Heltsley, J. Kandaswamy, N. Katayama, D. L. Kreinick, J. D. Lewis, N. B. Mistry, J. Mueller, R. Namjoshi, S. Nandi, E. Nordberg, C. O’Grady, D. Peterson, M. Pisharody, D. Riley, M. Sapper, A. Silverman, S. Stone, H. Worden, M. Worris, A. J. Sadoff, P. Avery, D. Besson, L. Garren, J. Yelton, T. Bowcock, K. Kinoshita, F. M. Pipkin, M. Procario, Richard Wilson, J. Wolinski, D. Xiao, R. Ammar, P. Baringer, D. Coppage, P. Haas, Ha Lam, A. Jawahery, C. H. Park, Y. Kubota, J. K. Nelson, D. Perticone, R. Poling, R. Fulton, M. Hempstead, T. Jensen, D. R. Johnson, H. Kagan, R. Kass, F. Morrow, J. Whitmore, P. Wilson, W.-Y. Chen, R. L. McIlwain, J. Dominick, D. H. Miller, C. R. Ng, S. F. Schaffner, E. I. Shibata, W.-M. Yao, K. Sparks, E. H. Thorndike, C.-H. Wang, M. S. Alam, I. J. Kim, W. C. Li, X. C. Lou, C. R. Sun, P.-N. Wang, and M. I. Zoeller
Subjects: Physics, Statistics::Theory, Particle physics, Statistics::Applications, Meson, Branching fraction, High Energy Physics::Phenomenology, Hadron, General Physics and Astronomy, Elementary particle, Particle decay, High Energy Physics::Experiment, Production (computer science), B meson, Boson
Abstract: We have studied the production of ${\mathit{D}}_{\mathit{s}}$ mesons in the decays of B mesons at the \ensuremath{\Upsilon}(4S) resonance. We report on the first observation of exclusive B-meson decays B-g${\mathit{D}}_{\mathit{s}}^{\mathrm{\ensuremath{-}}}$${\mathit{D}}^{\mathrm{*}+}$, B\ensuremath{\rightarrow}${\mathit{D}}_{\mathit{s}}^{\mathrm{\ensuremath{-}}}$${\mathit{D}}^{+}$, and B\ensuremath{\rightarrow}${\mathit{D}}_{\mathit{s}}^{\mathrm{\ensuremath{-}}}$${\mathit{D}}^{0}$. We also present a new measurement of the branching ratio and the momentum spectrum for the inclusive decay B\ensuremath{\rightarrow}${\mathit{D}}_{\mathit{s}}$X.
Published: 1990

15. Observation ofB-meson semileptonic decays to noncharmed final states

Author: W. M. Yao, J. D. Lewis, M. Thulasidas, H. Kagan, A. M. Halling, M. Procario, R. Ehrlich, James Mueller, D. L. Kreinick, C. Bebek, Philip Baringer, A. J. Sadoff, M. Worris, Pu Wang, Cong Wang, R. Fulton, Daniela Bortoletto, Ian Shipsey, D. Z. Besson, J. Kandaswamy, D. R. Johnson, K. Sparks, John Yelton, J. W. Dewire, Xinchou Lou, D. G. Cassel, R. Ammar, T. Letson, D. M. Coffman, D. L. Hartill, E. I. Shibata, D. Peterson, R. Namjoshi, B. K. Heltsley, Ha Lam, C. R. Ng, P. S. Drell, W. Y. Chen, S. W. Gray, A. Silverman, Marina Artuso, Thomas Ferguson, R. Poling, E. Nordberg, P. Wilson, Elliott Cheu, N. Horwitz, J. Whitmore, L. Garren, D. Perticone, M. Hempstead, Glen D. Crawford, Vipul Jain, B. Gittelman, C. H. Park, T. Jensen, Janice Nelson, M. Sapper, I. J. Kim, N. B. Mistry, J. Wolinski, H. Worden, A. Jawahery, M. Pisharody, Karl Berkelman, Soumitra Nandi, C. O'Grady, C. R. Sun, R. D. Kass, Sheldon Stone, Paul Avery, M. D. Mestayer, E. H. Thorndike, F. M. Pipkin, T. J. V. Bowcock, D. Coppage, R. L. McIlwain, R. S. Galik, M. S. Alam, P. Haas, N. Katayama, T. Skwarnicki, M. Goldberg, G. C. Moneti, Vivek Sharma, S.F. Schaffner, Wei Li, D. H. Miller, J. Alexander, Richard Wilson, F. Morrow, D. Xiao, S. E. Csorna, M. I. Zoeller, K. Kinoshita, D. Riley, I. C. Brock, and Yuichi Kubota
Subjects: Semileptonic decay, Physics, Particle decay, Particle physics, Meson, Branching fraction, Electron–positron annihilation, Hadron, General Physics and Astronomy, B meson, Quarkonium
Abstract: We report the first evidence of charmless semileptonic decays of {ital B} mesons. In the momentum interval 2.4--2.6 GeV/{ital c} where the background from {ital b}{r arrow}{ital cl}{nu} is negligible, the average of the measured {ital b}{r arrow}{ital ue}{nu} and {ital b}{r arrow}{ital u}{mu}{nu} partial branching ratios is {Delta}{ital B}{sub {ital ub}}(2.4,2.6) =(1.8{plus minus}0.4{plus minus}0.3){times}10{sup {minus}4}. Inclusion of data from the interval 2.2--2.4 GeV/{ital c}, where the lepton yield is dominated by {ital b}{r arrow}{ital cl}{nu}, gives {Delta}{ital B}{sub {ital ub}}(2.2,2.6) =(3.3{plus minus}0.8{plus minus}0.8){times}10{sup {minus}4}. {vert bar}{ital V}{sub {ital ub}}/V{sub cb}{vert bar} depends on the theoretical model of {ital b}{r arrow}{ital ul}{nu} decay and is approximately 0.1.
Published: 1990

16. Dalitz Plot Analysis of the DecayD+→K−π+π+and Indication of a Low-Mass ScalarKπResonance

Author: dos Reis Ac, S. M. Yang, J. Magnin, S. Yoshida, K. C. Peng, A. K. Tripathi, S. MayTal-Beck, P.A. Kasper, A.M. Halling, D. A. Sanders, J. C. Anjos, Simon Kwan, K. O'Shaughnessy, L. Perera, S. Takach, H.S. Carvalho, C. James, Alberto Santoro, K. Thorne, A. Álvarez Fernández, N. Witchey, J. Wiener, B. Lundberg, A. J. Slaughter, S. Banerjee, C. Göbel, D. C. Langs, L. M. Cremaldi, E. Wolin, C. Zhang, J.J. Reidy, A. J. Schwartz, D. Mihalcea, S. Radeztsky, R. A. Sidwell, B. Quinn, A. Nguyen, N. W. Reay, J. Leslie, I. Bediaga, A. Napier, G. Herrera, R. Zaliznyak, K. Denisenko, R. H. Milburn, G. Blaylock, M. V. Purohit, de Mello Neto, M. Sheaff, P. Gagnon, J. A. Appel, S. Amato, D. J. Summers, K. Gounder, A.K.S. Santha, N. R. Stanton, D. Yi, T. Carter, R. Weiss-Babai, Solano Salinas Cj, G. F. Fox, C. L. Darling, A. Massafferri, de Miranda Jm, B. T. Meadows, Kevin Stenson, P. R. Burchat, S. Watanabe, R. A. Burnstein, A. Rafatian, A.B. d'Oliveira, E.M. Aitala, G. Hurvits, S. B. Bracker, R. J. Stefanski, N. K. Copty, Sokoloff, Daniel Ashery, H. A. Rubin, and S. Devmal
Subjects: Physics, Particle decay, Particle physics, Pion, Meson, Hadron, General Physics and Astronomy, Resonance, Dalitz plot, Elementary particle, Boson
Abstract: We study the Dalitz plot of the decay ${D}^{+}\ensuremath{\rightarrow}{K}^{\ensuremath{-}}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{+}$ with a sample of 15090 events from Fermilab experiment E791. Modeling the decay amplitude as the coherent sum of known $K\ensuremath{\pi}$ resonances and a uniform nonresonant term, we do not obtain an acceptable fit. If we allow the mass and width of the ${K}_{0}^{*}(1430)$ to float, we obtain values consistent with those from PDG but the ${\ensuremath{\chi}}^{2}$ per degree of freedom of the fit is still unsatisfactory. A good fit is found when we allow for the presence of an additional scalar resonance, with mass $797\ifmmode\pm\else\textpm\fi{}19\ifmmode\pm\else\textpm\fi{}43\text{ }\mathrm{M}\mathrm{e}\mathrm{V}/{\mathrm{c}}^{\mathrm{2}}$ and width $410\ifmmode\pm\else\textpm\fi{}43\ifmmode\pm\else\textpm\fi{}87\text{ }\mathrm{M}\mathrm{e}\mathrm{V}/{\mathrm{c}}^{2}$. The mass and width of the ${K}_{0}^{*}(1430)$ become $1459\ifmmode\pm\else\textpm\fi{}7\ifmmode\pm\else\textpm\fi{}5\text{ }\mathrm{M}\mathrm{e}\mathrm{V}/{\mathrm{c}}^{\mathrm{2}}$ and $175\ifmmode\pm\else\textpm\fi{}12\ifmmode\pm\else\textpm\fi{}12\text{ }\mathrm{M}\mathrm{e}\mathrm{V}/{\mathrm{c}}^{\mathrm{2}}$, respectively. Our results provide new information on the scalar sector in hadron spectroscopy.
Published: 2002

17. Dalitz plot analysis of the decay D(+)--K(-)pi(+)pi(+) and indication of a low-mass scalar Kpi resonance

Author: E M, Aitala, S, Amato, J C, Anjos, J A, Appel, D, Ashery, S, Banerjee, I, Bediaga, G, Blaylock, S B, Bracker, P R, Burchat, R A, Burnstein, T, Carter, H S, Carvalho, N K, Copty, L M, Cremaldi, C, Darling, K, Denisenko, S, Devmal, A, Fernandez, G F, Fox, P, Gagnon, C, Göbel, K, Gounder, A M, Halling, G, Herrera, G, Hurvits, C, James, P A, Kasper, S, Kwan, D C, Langs, J, Leslie, B, Lundberg, J, Magnin, A, Massafferri, S, MayTal-Beck, B, Meadows, J R T, de Mello Neto, D, Mihalcea, R H, Milburn, J M, de Miranda, A, Napier, A, Nguyen, A B, d'Oliveira, K, O'Shaughnessy, K C, Peng, L P, Perera, M V, Purohit, B, Quinn, S, Radeztsky, A, Rafatian, N W, Reay, J J, Reidy, A C, dos Reis, H A, Rubin, D A, Sanders, A K S, Santha, A F S, Santoro, A J, Schwartz, M, Sheaff, R A, Sidwell, A J, Slaughter, M D, Sokoloff, C J, Solano Salinas, N R, Stanton, R J, Stefanski, K, Stenson, D J, Summers, S, Takach, K, Thorne, A K, Tripathi, S, Watanabe, R, Weiss-Babai, J, Wiener, N, Witchey, E, Wolin, S M, Yang, D, Yi, S, Yoshida, R, Zaliznyak, and C, Zhang
Abstract: We study the Dalitz plot of the decay D(+)--K(-)pi(+)pi(+) with a sample of 15090 events from Fermilab experiment E791. Modeling the decay amplitude as the coherent sum of known Kpi resonances and a uniform nonresonant term, we do not obtain an acceptable fit. If we allow the mass and width of the K(*)(0)(1430) to float, we obtain values consistent with those from PDG but the chi(2) per degree of freedom of the fit is still unsatisfactory. A good fit is found when we allow for the presence of an additional scalar resonance, with mass 797+/-19+/-43 MeV/c(2) and width 410+/-43+/-87 MeV/c(2). The mass and width of the K(*)(0)(1430) become 1459+/-7+/-5 MeV/c(2) and 175+/-12+/-12 MeV/c(2), respectively. Our results provide new information on the scalar sector in hadron spectroscopy.
Published: 2002

18. Search for rare and forbidden Charm Meson decays D0 --Vl+l- and hhll

Author: E M, Aitala, S, Amato, J C, Anjos, J A, Appel, D, Ashery, S, Banerjee, I, Bediaga, G, Blaylock, S B, Bracker, P R, Burchat, R A, Burnstein, T, Carter, H S, Carvalho, N K, Copty, L M, Cremaldi, C, Darling, K, Denisenko, S, Devmal, A, Fernandez, G F, Fox, P, Gagnon, C, Gobel, K, Gounder, A M, Halling, G, Herrera, G, Hurvits, C, James, P A, Kasper, S, Kwan, D C, Langs, J, Leslie, B, Lundberg, J, Magnin, S, MayTal-Beck, B, Meadows, J R, de Mello Neto, D, Mihalcea, R H, Milburn, J M, de Miranda, A, Napier, A, Nguyen, A B, d'Oliveira, K, O'Shaughnessy, K C, Peng, L P, Perera, M V, Purohit, B, Quinn, S, Radeztsky, A, Rafatian, N W, Reay, J J, Reidy, A C, dos Reis, H A, Rubin, D A, Sanders, A K, Santha, A F, Santoro, A J, Schwartz, M, Sheaff, R A, Sidwell, A J, Slaughter, M D, Sokoloff, J, Solano, N R, Stanton, R J, Stefanski, K, Stenson, D J, Summers, S, Takach, K, Thorne, A K, Tripathi, S, Watanabe, R, Weiss-Babai, J, Wiener, N, Witchey, E, Wolin, S M, Yang, D, Yi, S, Yoshida, R, Zaliznyak, and C, Zhang
Abstract: We report results of a search for flavor-changing neutral current (FCNC), lepton flavor, and lepton-number violating decays of the D0 (and its antiparticle) into three and four bodies. Using data from Fermilab charm hadroproduction experiment E791, we examine modes with two leptons (muons or electrons) and a rho(0), K( *0), or straight phi vector meson or a nonresonant pi(pi), Kpi, or KK pair of pseudoscalar mesons. No evidence for any of these decays is found. Therefore, we present branching-fraction upper limits at 90% confidence level for the 27 decay modes examined (18 new).
Published: 2000

19. Direct measurement of the pion valence-quark momentum distribution, the pion light-cone wave function squared

Author: A. Napier, K. Denisenko, D. Yi, R. Weiss-Babai, R. A. Burnstein, J. Wiener, A. Rafatian, L.P. Perera, A. J. Schwartz, B. Lundberg, A.M. Halling, C. Göbel, N. R. Stanton, G. Hurvits, N. W. Reay, A. J. Slaughter, J. Leslie, S. Radeztsky, A. Nguyen, G. Herrera, Alberto Santoro, S. Gerzon, J. A. Appel, R. A. Sidwell, B. T. Meadows, A. Álvarez Fernández, Kevin Stenson, L. M. Cremaldi, E. Wolin, D. J. Summers, K. Gounder, J. M. De Miranda, Daniel Ashery, H. A. Rubin, Simon Kwan, N. Witchey, D.C. Langs, M. V. Purohit, P. Gagnon, D. A. Sanders, R. H. Milburn, Sudeshna Banerjee, P.A. Kasper, A.K.S. Santha, N. K. Copty, K. Thorne, K. C. Peng, S. Takach, S. Amato, J. C. Anjos, I. Bediaga, M. Sheaff, G. F. Fox, G. Blaylock, R. Zaliznyak, A.B. d'Oliveira, E.M. Aitala, C. L. Darling, S. Watanabe, J. R. T. de Mello Neto, D. Mihalcea, H.S. Carvalho, A. C. dos Reis, S. Deval, Michael Sokoloff, J. Lichtenstadt, K. O'Shaughnessy, S. M. Yang, S. Yoshida, B. Quinn, S. MayTal-Beck, A.K. Tripathi, S. B. Bracker, J. Solano, J.J. Reidy, Patricia R. Burchat, T. Carter, R. J. Stefanski, C. Zhang, and C. James
Subjects: Quark, Physics, Particle physics, Valence (chemistry), General Physics and Astronomy, FOS: Physical sciences, Square (algebra), High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Pion, Light cone, Transverse momentum, High Energy Physics::Experiment, Fermilab, Wave function, Nuclear Experiment
Abstract: We present the first direct measurements of the pion valence quark momentum distribution which is related to the square of the pion light-cone wave function. The measurements were carried out using data on diffractive dissociation of 500 GeV/c $��^-$ into di-jets from a platinum target at Fermilab experiment E791. The results show that the $|q\bar {q}>$ light-cone asymptotic wave function, which was developed using perturbative QCD methods, describes the data well for $Q^2 \sim 10 ~{\rm (GeV/c)^2}$ or more. We also measured the transverse momentum distribution of the diffractive di-jets., 13 pages, 4 figures
Published: 2000

20. Experimental evidence for a light and broad scalar resonance in D(+) --pi(-)pi(+)pi(+) decay

Author: E M, Aitala, S, Amato, J C, Anjos, J A, Appel, D, Ashery, S, Banerjee, I, Bediaga, G, Blaylock, S B, Bracker, P R, Burchat, R A, Burnstein, T, Carter, H S, Carvalho, N K, Copty, L M, Cremaldi, C, Darling, K, Denisenko, S, Devmal, A, Fernandez, G F, Fox, P, Gagnon, C, Gobel, K, Gounder, A M, Halling, G, Herrera, G, Hurvits, C, James, P A, Kasper, S, Kwan, D C, Langs, J, Leslie, B, Lundberg, J, Magnin, A, Massafferri, S, MayTal-Beck, B, Meadows, J R, de Mello Neto, D, Mihalcea, R H, Milburn, J M, de Miranda, A, Napier, A, Nguyen, A B, d'Oliveira, K, O'Shaughnessy, K C, Peng, L P, Perera, M V, Purohit, B, Quinn, S, Radeztsky, A, Rafatian, N W, Reay, J J, Reidy, A C, dos Reis, H A, Rubin, D A, Sanders, A K, Santha, A F, Santoro, A J, Schwartz, M, Sheaff, R A, Sidwell, A J, Slaughter, M D, Sokoloff, J, Solano, N R, Stanton, R J, Stefanski, K, Stenson, D J, Summers, S, Takach, K, Thorne, A K, Tripathi, S, Watanabe, R, Weiss-Babai, J, Wiener, N, Witchey, E, Wolin, S M, Yang, D, Yi, S, Yoshida, R, Zaliznyak, and C, Zhang
Abstract: From a sample of 1172 +/- 61 D(+)--pi(-)pi(+)pi(+) decays, we find gamma(D(+)--pi(-)pi(+)pi(+))/gamma(D(+)--K-pi(+)pi(+)) = 0.0311 +/- 0.0018(+0.0016)(-0.0026). Using a coherent amplitude analysis to fit the Dalitz plot of these decays, we find strong evidence that a scalar resonance of mass 478(+24)(-23) +/- 17 MeV/c(2) and width 324(+42)(-40) +/- 21 MeV/c(2) accounts for approximately half of all decays.
Published: 2000

21. Study of the D(+)(s)--pi(-)pi(+)pi(+) decay and measurement of f(0) masses and widths

Author: E M, Aitala, S, Amato, J C, Anjos, J A, Appel, D, Ashery, S, Banerjee, I, Bediaga, G, Blaylock, S B, Bracker, P R, Burchat, R A, Burnstein, T, Carter, H S, Carvalho, N K, Copty, L M, Cremaldi, C, Darling, K, Denisenko, S, Devmal, A, Fernandez, G F, Fox, P, Gagnon, C, Gobel, K, Gounder, A M, Halling, G, Herrera, G, Hurvits, C, James, P A, Kasper, S, Kwan, D C, Langs, J, Leslie, B, Lundberg, J, Magnin, A, Massafferri, S, MayTal-Beck, B, Meadows, J R, de Mello Neto, D, Mihalcea, R H, Milburn, J M, de Miranda, A, Napier, A, Nguyen, A B, d'Oliveira, K, O'Shaughnessy, K C, Peng, L P, Perera, M V, Purohit, B, Quinn, S, Radeztsky, A, Rafatian, N W, Reay, J J, Reidy, A C, dos Reis, H A, Rubin, D A, Sanders, A K, Santha, A F, Santoro, A J, Schwartz, M, Sheaff, R A, Sidwell, A J, Slaughter, M D, Sokoloff, J, Solano, N R, Stanton, R J, Stefanski, K, Stenson, D J, Summers, S, Takach, K, Thorne, A K, Tripathi, S, Watanabe, R, Weiss-Babai, J, Wiener, N, Witchey, E, Wolin, S M, Yang, D, Yi, S, Yoshida, R, Zaliznyak, and C, Zhang
Abstract: From a sample of 848+/-44 D(+)(s)--pi(-)pi(+)pi(+) decays, we find gamma(D(+)(s)--pi(-)pi(+)pi(+))/gamma(D(+)(s)--straight phipi(+)) = 0.245+/-0.028(+0.019)(-0.012). Using a Dalitz plot analysis of this three body decay, we find significant contributions from the channels rho(0)(770)pi(+), rho(0)(1450)pi(+), f(0)(980)pi(+), f(2)(1270)pi(+), and f(0)(1370)pi(+). We also present the values obtained for masses and widths of the resonances f(0)(980) and f(0)(1370).
Published: 2000

22. Search for D0D-bar0 Mixing in Semileptonic Decay Modes

Author: Aitala, Amato, Anjos, Appel, Ashery, Banerjee, Bediaga, Blaylock, Bracker, Burchat, Burnstein, Carter, Carvalho, Copty, Costa, Cremaldi, Darling, Denisenko, Fernandez, Gagnon, Gerzon, Gobel, Gounder, Halling, Herrera, Hurvits, James, Kasper, Kwan, Langs, Leslie, Lundberg, MayTal-Beck, Meadows, de Mello Neto JR, Milburn, de Miranda JM, Napier, Nguyen, d'Oliveira, O'Shaughnessy, Peng, Perera, Purohit, Quinn, Radeztsky, Rafatian, Reay, Reidy, dos Reis AC, Rubin, Santha, Santoro, Schwartz, Sheaff, Sidwell, Slaughter, Sokoloff, Stanton, Stenson, Sugano, Summers, Takach, and Thorne
Published: 1996

23. Search for the flavor-changing neutral-current decays D+--pi + micro+ micro- and D+--pi +e+e

Author: Aitala, Amato, Anjos, Appel, Ashery, Banerjee, Bediaga, Blaylock, Bracker, Burchat, Burnstein, Carter, Carvalho, Costa, Cremaldi, Darling, Denisenko, Fernandez, Gagnon, Gerzon, Gobel, Gounder, Granite, Halling, Herrera, Hurvits, James, Kasper, Kondakis, Kwan, Langs, Leslie, Lichtenstadt, Lundberg, Manacero, MayTal-Beck, Meadows, de Mello Neto JR, Milburn, de Miranda JM, Napier, Nguyen, d'Oliveira, O'Shaughnessy, Peng, Perera, Purohit, Quinn, Radeztsky, Rafatian, Reay, Reidy, dos Reis AC, Rubin, Santha, Santoro, Schwartz, Sheaff, Sidwell, Slaughter, Smith, Sokoloff, Stanton, and Sugano
Published: 1996

24. Determination of B(Ds+--phi pi +) via observation of Ds+--phil+ nu

Author: Alexander, Artuso, Bebek, Berkelman, Browder, Cassel, Cheu, Coffman, Crawford, DeWire, Drell, Ehrlich, Galik, Gittelman, Gray, Halling, Hartill, Heltsley, Kandaswamy, Katayama, Kreinick, Lewis, Ludwig, Mistry, Mueller, Nandi, Nordberg, O'Grady, Peterson, Pisharody, Riley, Sapper, Selen, Silverman, Stone, Worden, Worris, Sadoff, Avery, Besson, Garren, Yelton, Bowcock, Kinoshita, Pipkin, Procario, Wilson, Wolinski, Xiao, Zhu, Ammar, Baringer, Coppage, Haas, Kelly, Kwak, Lam, Kubota, Nelson, Perticone, Poling, Fulton, and Jensen
Published: 1990

25. Study of the decays D0--KK-bar, pi pi -bar

Author: Alexander, Artuso, Bebek, Berkelman, Browder, Cassel, Cheu, Coffman, Crawford, DeWire, Drell, Ehrlich, Gittelman, Gray, Halling, Hartill, Heltsley, Honscheid, Kandaswamy, Katayama, Kreinick, Lewis, Ludwig, Mistry, Nandi, Nordberg, O'Grady, Peterson, Pisharody, Riley, Sapper, Selen, Silverman, Stone, Worden, Worris, Sadoff, Avery, Besson, Garren, Yelton, Kinoshita, Pipkin, Procario, Wilson, Wolinski, Xiao, Zhu, Ammar, Baringer, Coppage, Haas, Kelly, Kwak, Lam, Jawahery, Kubota, Nelson, Perticone, Poling, Fulton, Jensen, and Johnson
Published: 1990

26. Observation of Upsilon (4S) decays into non-BB-bar final states containing psi mesons

Author: Alexander, Artuso, Bebek, Berkelman, Cassel, Cheu, Coffman, Crawford, DeWire, Drell, Ehrlich, Galik, Gittelman, Gray, Halling, Hartill, Heltsley, Kandaswamy, Katayama, Kreinick, Lewis, Mistry, Mueller, Namjoshi, Nandi, Nordberg, O'Grady, Peterson, Pisharody, Riley, Sapper, Silverman, Stone, Worden, Worris, Sadoff, Avery, Besson, Garren, Yelton, Bowcock, Kinoshita, Pipkin, Procario, Wilson, Wolinski, Xiao, Ammar, Baringer, Coppage, Haas, Lam, Jawahery, Park, Kubota, Nelson, Perticone, Poling, Fulton, Jensen, Johnson, Kagan, Kass, and Morrow
Published: 1990

27. Exclusive and inclusive decays of B mesons into Ds mesons

Author: Bortoletto, Goldberg, Horwitz, Jain, Mestayer, Moneti, Sharma, Shipsey, Skwarnicki, Thulasidas, Csorna, Letson, Alexander, Artuso, Bebek, Berkelman, Cassel, Cheu, Coffman, Crawford, DeWire, Drell, Ehrlich, Galik, Gittelman, Gray, Halling, Hartill, Heltsley, Kandaswamy, Katayama, Kreinick, Lewis, Mistry, Mueller, Namjoshi, Nandi, Nordberg, O'Grady, Peterson, Pisharody, Riley, Sapper, Silverman, Stone, Worden, Worris, Sadoff, Avery, Besson, Garren, Yelton, Bowcock, Kinoshita, Pipkin, Procario, Wilson, Wolinski, Xiao, Ammar, Baringer, Coppage, Haas, and Lam
Published: 1990

28. Dalitz Plot Analysis of the DecayD+→K−π+π+and Indication of a Low-Mass ScalarKπResonance

Author: Aitala, E. M., primary, Amato, S., additional, Anjos, J. C., additional, Appel, J. A., additional, Ashery, D., additional, Banerjee, S., additional, Bediaga, I., additional, Blaylock, G., additional, Bracker, S. B., additional, Burchat, P. R., additional, Burnstein, R. A., additional, Carter, T., additional, Carvalho, H. S., additional, Copty, N. K., additional, Cremaldi, L. M., additional, Darling, C., additional, Denisenko, K., additional, Devmal, S., additional, Fernandez, A., additional, Fox, G. F., additional, Gagnon, P., additional, Göbel, C., additional, Gounder, K., additional, Halling, A. M., additional, Herrera, G., additional, Hurvits, G., additional, James, C., additional, Kasper, P. A., additional, Kwan, S., additional, Langs, D. C., additional, Leslie, J., additional, Lundberg, B., additional, Magnin, J., additional, Massafferri, A., additional, MayTal-Beck, S., additional, Meadows, B., additional, de Mello Neto, J. R. T., additional, Mihalcea, D., additional, Milburn, R. H., additional, de Miranda, J. M., additional, Napier, A., additional, Nguyen, A., additional, d’Oliveira, A. B., additional, O’Shaughnessy, K., additional, Peng, K. C., additional, Perera, L. P., additional, Purohit, M. V., additional, Quinn, B., additional, Radeztsky, S., additional, Rafatian, A., additional, Reay, N. W., additional, Reidy, J. J., additional, dos Reis, A. C., additional, Rubin, H. A., additional, Sanders, D. A., additional, Santha, A. K. S., additional, Santoro, A. F. S., additional, Schwartz, A. J., additional, Sheaff, M., additional, Sidwell, R. A., additional, Slaughter, A. J., additional, Sokoloff, M. D., additional, Salinas, C. J. Solano, additional, Stanton, N. R., additional, Stefanski, R. J., additional, Stenson, K., additional, Summers, D. J., additional, Takach, S., additional, Thorne, K., additional, Tripathi, A. K., additional, Watanabe, S., additional, Weiss-Babai, R., additional, Wiener, J., additional, Witchey, N., additional, Wolin, E., additional, Yang, S. M., additional, Yi, D., additional, Yoshida, S., additional, Zaliznyak, R., additional, and Zhang, C., additional
Published: 2002
Full Text: View/download PDF

29. Direct Measurement of the Pion Valence-Quark Momentum Distribution, the Pion Light-Cone Wave Function Squared

Author: Aitala, E. M., primary, Amato, S., additional, Anjos, J. C., additional, Appel, J. A., additional, Ashery, D., additional, Banerjee, S., additional, Bediaga, I., additional, Blaylock, G., additional, Bracker, S. B., additional, Burchat, P. R., additional, Burnstein, R. A., additional, Carter, T., additional, Carvalho, H. S., additional, Copty, N. K., additional, Cremaldi, L. M., additional, Darling, C., additional, Denisenko, K., additional, Deval, S., additional, Fernandez, A., additional, Fox, G. F., additional, Gagnon, P., additional, Gerzon, S., additional, Gobel, C., additional, Gounder, K., additional, Halling, A. M., additional, Herrera, G., additional, Hurvits, G., additional, James, C., additional, Kasper, P. A., additional, Kwan, S., additional, Langs, D. C., additional, Leslie, J., additional, Lichtenstadt, J., additional, Lundberg, B., additional, MayTal-Beck, S., additional, Meadows, B., additional, de Mello Neto, J. R. T., additional, Mihalcea, D., additional, Milburn, R. H., additional, de Miranda, J. M., additional, Napier, A., additional, Nguyen, A., additional, d'Oliveira, A. B., additional, O'Shaughnessy, K., additional, Peng, K. C., additional, Perera, L. P., additional, Purohit, M. V., additional, Quinn, B., additional, Radeztsky, S., additional, Rafatian, A., additional, Reay, N. W., additional, Reidy, J. J., additional, dos Reis, A. C., additional, Rubin, H. A., additional, Sanders, D. A., additional, Santha, A. K. S., additional, Santoro, A. F. S., additional, Schwartz, A. J., additional, Sheaff, M., additional, Sidwell, R. A., additional, Slaughter, A. J., additional, Sokoloff, M. D., additional, Solano, J., additional, Stanton, N. R., additional, Stefanski, R. J., additional, Stenson, K., additional, Summers, D. J., additional, Takach, S., additional, Thorne, K., additional, Tripathi, A. K., additional, Watanabe, S., additional, Weiss-Babai, R., additional, Wiener, J., additional, Witchey, N., additional, Wolin, E., additional, Yang, S. M., additional, Yi, D., additional, Yoshida, S., additional, Zaliznyak, R., additional, and Zhang, C., additional
Published: 2001
Full Text: View/download PDF

30. Observation of Color-Transparency in Diffractive Dissociation of Pions

Author: Aitala, E. M., primary, Amato, S., additional, Anjos, J. C., additional, Appel, J. A., additional, Ashery, D., additional, Banerjee, S., additional, Bediaga, I., additional, Blaylock, G., additional, Bracker, S. B., additional, Burchat, P. R., additional, Burnstein, R. A., additional, Carter, T., additional, Carvalho, H. S., additional, Copty, N. K., additional, Cremaldi, L. M., additional, Darling, C., additional, Denisenko, K., additional, Devmal, S., additional, Fernandez, A., additional, Fox, G. F., additional, Gagnon, P., additional, Gerzon, S., additional, Gobel, C., additional, Gounder, K., additional, Halling, A. M., additional, Herrera, G., additional, Hurvits, G., additional, James, C., additional, Kasper, P. A., additional, Kwan, S., additional, Langs, D. C., additional, Leslie, J., additional, Lichtenstadt, J., additional, Lundberg, B., additional, MayTal-Beck, S., additional, Meadows, B., additional, de Mello Neto, J. R. T., additional, Mihalcea, D., additional, Milburn, R. H., additional, de Miranda, J. M., additional, Napier, A., additional, Nguyen, A., additional, d'Oliveira, A. B., additional, O'Shaughnessy, K., additional, Peng, K. C., additional, Perera, L. P., additional, Purohit, M. V., additional, Quinn, B., additional, Radeztsky, S., additional, Rafatian, A., additional, Reay, N. W., additional, Reidy, J. J., additional, dos Reis, A. C., additional, Rubin, H. A., additional, Sanders, D. A., additional, Santha, A. K. S., additional, Santoro, A. F. S., additional, Schwartz, A. J., additional, Sheaff, M., additional, Sidwell, R. A., additional, Slaughter, A. J., additional, Sokoloff, M. D., additional, Solano, J., additional, Stanton, N. R., additional, Stefanski, R. J., additional, Stenson, K., additional, Summers, D. J., additional, Takach, S., additional, Thorne, K., additional, Tripathi, A. K., additional, Watanabe, S., additional, Weiss-Babai, R., additional, Wiener, J., additional, Witchey, N., additional, Wolin, E., additional, Yang, S. M., additional, Yi, D., additional, Yoshida, S., additional, Zaliznyak, R., additional, and Zhang, C., additional
Published: 2001
Full Text: View/download PDF

31. Search for Rare and Forbidden Charm Meson DecaysD0→Vℓ+ℓ−andhhℓℓ

Author: Aitala, E. M., primary, Amato, S., additional, Anjos, J. C., additional, Appel, J. A., additional, Ashery, D., additional, Banerjee, S., additional, Bediaga, I., additional, Blaylock, G., additional, Bracker, S. B., additional, Burchat, P. R., additional, Burnstein, R. A., additional, Carter, T., additional, Carvalho, H. S., additional, Copty, N. K., additional, Cremaldi, L. M., additional, Darling, C., additional, Denisenko, K., additional, Devmal, S., additional, Fernandez, A., additional, Fox, G. F., additional, Gagnon, P., additional, Gobel, C., additional, Gounder, K., additional, Halling, A. M., additional, Herrera, G., additional, Hurvits, G., additional, James, C., additional, Kasper, P. A., additional, Kwan, S., additional, Langs, D. C., additional, Leslie, J., additional, Lundberg, B., additional, Magnin, J., additional, MayTal-Beck, S., additional, Meadows, B., additional, de Mello Neto, J. R. T., additional, Mihalcea, D., additional, Milburn, R. H., additional, de Miranda, J. M., additional, Napier, A., additional, Nguyen, A., additional, d'Oliveira, A. B., additional, O'Shaughnessy, K., additional, Peng, K. C., additional, Perera, L. P., additional, Purohit, M. V., additional, Quinn, B., additional, Radeztsky, S., additional, Rafatian, A., additional, Reay, N. W., additional, Reidy, J. J., additional, dos Reis, A. C., additional, Rubin, H. A., additional, Sanders, D. A., additional, Santha, A. K. S., additional, Santoro, A. F. S., additional, Schwartz, A. J., additional, Sheaff, M., additional, Sidwell, R. A., additional, Slaughter, A. J., additional, Sokoloff, M. D., additional, Solano, J., additional, Stanton, N. R., additional, Stefanski, R. J., additional, Stenson, K., additional, Summers, D. J., additional, Takach, S., additional, Thorne, K., additional, Tripathi, A. K., additional, Watanabe, S., additional, Weiss-Babai, R., additional, Wiener, J., additional, Witchey, N., additional, Wolin, E., additional, Yang, S. M., additional, Yi, D., additional, Yoshida, S., additional, Zaliznyak, R., additional, and Zhang, C., additional
Published: 2001
Full Text: View/download PDF

32. Experimental Evidence for a Light and Broad Scalar Resonance inD+→π−π+π+Decay

Author: Aitala, E. M., primary, Amato, S., additional, Anjos, J. C., additional, Appel, J. A., additional, Ashery, D., additional, Banerjee, S., additional, Bediaga, I., additional, Blaylock, G., additional, Bracker, S. B., additional, Burchat, P. R., additional, Burnstein, R. A., additional, Carter, T., additional, Carvalho, H. S., additional, Copty, N. K., additional, Cremaldi, L. M., additional, Darling, C., additional, Denisenko, K., additional, Devmal, S., additional, Fernandez, A., additional, Fox, G. F., additional, Gagnon, P., additional, Gobel, C., additional, Gounder, K., additional, Halling, A. M., additional, Herrera, G., additional, Hurvits, G., additional, James, C., additional, Kasper, P. A., additional, Kwan, S., additional, Langs, D. C., additional, Leslie, J., additional, Lundberg, B., additional, Magnin, J., additional, Massafferri, A., additional, MayTal-Beck, S., additional, Meadows, B., additional, de Mello Neto, J. R. T., additional, Mihalcea, D., additional, Milburn, R. H., additional, de Miranda, J. M., additional, Napier, A., additional, Nguyen, A., additional, d'Oliveira, A. B., additional, O'Shaughnessy, K., additional, Peng, K. C., additional, Perera, L. P., additional, Purohit, M. V., additional, Quinn, B., additional, Radeztsky, S., additional, Rafatian, A., additional, Reay, N. W., additional, Reidy, J. J., additional, dos Reis, A. C., additional, Rubin, H. A., additional, Sanders, D. A., additional, Santha, A. K. S., additional, Santoro, A. F. S., additional, Schwartz, A. J., additional, Sheaff, M., additional, Sidwell, R. A., additional, Slaughter, A. J., additional, Sokoloff, M. D., additional, Solano, J., additional, Stanton, N. R., additional, Stefanski, R. J., additional, Stenson, K., additional, Summers, D. J., additional, Takach, S., additional, Thorne, K., additional, Tripathi, A. K., additional, Watanabe, S., additional, Weiss-Babai, R., additional, Wiener, J., additional, Witchey, N., additional, Wolin, E., additional, Yang, S. M., additional, Yi, D., additional, Yoshida, S., additional, Zaliznyak, R., additional, and Zhang, C., additional
Published: 2001
Full Text: View/download PDF

33. Study of theDs+→π−π+π+Decay and Measurement off0Masses and Widths

Author: Aitala, E. M., primary, Amato, S., additional, Anjos, J. C., additional, Appel, J. A., additional, Ashery, D., additional, Banerjee, S., additional, Bediaga, I., additional, Blaylock, G., additional, Bracker, S. B., additional, Burchat, P. R., additional, Burnstein, R. A., additional, Carter, T., additional, Carvalho, H. S., additional, Copty, N. K., additional, Cremaldi, L. M., additional, Darling, C., additional, Denisenko, K., additional, Devmal, S., additional, Fernandez, A., additional, Fox, G. F., additional, Gagnon, P., additional, Gobel, C., additional, Gounder, K., additional, Halling, A. M., additional, Herrera, G., additional, Hurvits, G., additional, James, C., additional, Kasper, P. A., additional, Kwan, S., additional, Langs, D. C., additional, Leslie, J., additional, Lundberg, B., additional, Magnin, J., additional, Massafferri, A., additional, MayTal-Beck, S., additional, Meadows, B., additional, de Mello Neto, J. R. T., additional, Mihalcea, D., additional, Milburn, R. H., additional, de Miranda, J. M., additional, Napier, A., additional, Nguyen, A., additional, d'Oliveira, A. B., additional, O'Shaughnessy, K., additional, Peng, K. C., additional, Perera, L. P., additional, Purohit, M. V., additional, Quinn, B., additional, Radeztsky, S., additional, Rafatian, A., additional, Reay, N. W., additional, Reidy, J. J., additional, dos Reis, A. C., additional, Rubin, H. A., additional, Sanders, D. A., additional, Santha, A. K. S., additional, Santoro, A. F. S., additional, Schwartz, A. J., additional, Sheaff, M., additional, Sidwell, R. A., additional, Slaughter, A. J., additional, Sokoloff, M. D., additional, Solano, J., additional, Stanton, N. R., additional, Stefanski, R. J., additional, Stenson, K., additional, Summers, D. J., additional, Takach, S., additional, Thorne, K., additional, Tripathi, A. K., additional, Watanabe, S., additional, Weiss-Babai, R., additional, Wiener, J., additional, Witchey, N., additional, Wolin, E., additional, Yang, S. M., additional, Yi, D., additional, Yoshida, S., additional, Zaliznyak, R., additional, and Zhang, C., additional
Published: 2001
Full Text: View/download PDF

34. Measurements of Lifetimes and a Limit on the Lifetime Difference in the NeutralD-Meson System

Author: Aitala, E. M., primary, Amato, S., additional, Anjos, J. C., additional, Appel, J. A., additional, Ashery, D., additional, Banerjee, S., additional, Bediaga, I., additional, Blaylock, G., additional, Bracker, S. B., additional, Burchat, P. R., additional, Burnstein, R. A., additional, Carter, T., additional, Carvalho, H. S., additional, Copty, N. K., additional, Cremaldi, L. M., additional, Darling, C., additional, Denisenko, K., additional, Fernandez, A., additional, Fox, G. F., additional, Gagnon, P., additional, Gobel, C., additional, Gounder, K., additional, Halling, A. M., additional, Herrera, G., additional, Hurvits, G., additional, James, C., additional, Kasper, P. A., additional, Kwan, S., additional, Langs, D. C., additional, Leslie, J., additional, Lundberg, B., additional, MayTal-Beck, S., additional, Meadows, B., additional, de Mello Neto, J. R. T., additional, Mihalcea, D., additional, Milburn, R. H., additional, de Miranda, J. M., additional, Napier, A., additional, Nguyen, A., additional, d'Oliveira, A. B., additional, O'Shaughnessy, K., additional, Peng, K. C., additional, Perera, L. P., additional, Purohit, M. V., additional, Quinn, B., additional, Radeztsky, S., additional, Rafatian, A., additional, Reay, N. W., additional, Reidy, J. J., additional, dos Reis, A. C., additional, Rubin, H. A., additional, Sanders, D. A., additional, Santha, A. K. S., additional, Santoro, A. F. S., additional, Schwartz, A. J., additional, Sheaff, M., additional, Sidwell, R. A., additional, Slaughter, A. J., additional, Sokoloff, M. D., additional, Solano, J., additional, Stanton, N. R., additional, Stefanski, R. J., additional, Stenson, K., additional, Summers, D. J., additional, Takach, S., additional, Thorne, K., additional, Tripathi, A. K., additional, Watanabe, S., additional, Weiss-Babai, R., additional, Wiener, J., additional, Witchey, N., additional, Wolin, E., additional, Yang, S. M., additional, Yi, D., additional, Yoshida, S., additional, Zaliznyak, R., additional, and Zhang, C., additional
Published: 1999
Full Text: View/download PDF

35. Search for the Pentaquark via thePcs¯0→φπpDecay

Author: Aitala, E. M., primary, Amato, S., additional, Anjos, J. C., additional, Appel, J. A., additional, Ashery, D., additional, Banerjee, S., additional, Bediaga, I., additional, Blaylock, G., additional, Bracker, S. B., additional, Burchat, P. R., additional, Burnstein, R. A., additional, Carter, T., additional, Carvalho, H. S., additional, Copty, N. K., additional, Cremaldi, L. M., additional, Darling, C., additional, Denisenko, K., additional, Fernandez, A., additional, Gagnon, P., additional, Gerzon, S., additional, Gobel, C., additional, Gounder, K., additional, Halling, A. M., additional, Herrera, G., additional, Hurvits, G., additional, James, C., additional, Kasper, P. A., additional, Kwan, S., additional, Langs, D. C., additional, Leslie, J., additional, Lichtenstadt, J., additional, Lundberg, B., additional, MayTal-Beck, S., additional, Meadows, B., additional, de Mello Neto, J. R. T., additional, Milburn, R. H., additional, de Miranda, J. M., additional, Napier, A., additional, Nguyen, A., additional, d'Oliveira, A. B., additional, O'Shaughnessy, K., additional, Peng, K. C., additional, Perera, L. P., additional, Purohit, M. V., additional, Quinn, B., additional, Radeztsky, S., additional, Rafatian, A., additional, Reay, N. W., additional, Reidy, J. J., additional, dos Reis, A. C., additional, Rubin, H. A., additional, Santha, A. K. S., additional, Santoro, A. F. S., additional, Schwartz, A. J., additional, Sheaff, M., additional, Sidwell, R. A., additional, Slaughter, A. J., additional, Sokoloff, M. D., additional, Stanton, N. R., additional, Stenson, K., additional, Summers, D. J., additional, Takach, S., additional, Thorne, K., additional, Tripathi, A. K., additional, Watanabe, S., additional, Weiss-Babai, R., additional, Wiener, J., additional, Witchey, N., additional, Wolin, E., additional, Yi, D., additional, Yoshida, S., additional, Zaliznyak, R., additional, and Zhang, C., additional
Published: 1998
Full Text: View/download PDF

36. Measurement of the Form-Factor Ratios forD+→K¯*0e+νe

Author: Aitala, E. M., primary, Amato, S., additional, Anjos, J. C., additional, Appel, J. A., additional, Ashery, D., additional, Banerjee, S., additional, Bediaga, I., additional, Blaylock, G., additional, Bracker, S. B., additional, Burchat, P. R., additional, Burnstein, R. A., additional, Carter, T., additional, Carvalho, H. S., additional, Copty, N. K., additional, Cremaldi, L. M., additional, Darling, C., additional, Denisenko, K., additional, Fernandez, A., additional, Fox, G., additional, Gagnon, G. P., additional, Gounder, K., additional, Halling, A. M., additional, Herrera, G., additional, Hurvits, G., additional, James, C., additional, Kasper, P. A., additional, Kwan, S., additional, Langs, D. C., additional, Leslie, J., additional, Lundberg, B., additional, MayTal-Beck, S., additional, Meadows, B., additional, de Mello Neto, J. R. T., additional, Mihalcea, D., additional, Milburn, R. H., additional, de Miranda, J. M., additional, Napier, A., additional, Nguyen, A., additional, d'Oliveira, A. B., additional, O'Shaughnessy, K., additional, Peng, K. C., additional, Perera, L. P., additional, Purohit, M. V., additional, Quinn, B., additional, Radeztsky, S., additional, Rafatian, A., additional, Reay, N. W., additional, Reidy, J. J., additional, dos Reis, A. C., additional, Rubin, H. A., additional, Sanders, D. A., additional, Santha, A. K. S., additional, Santoro, A. F. S., additional, Schwartz, A. J., additional, Sheaff, M., additional, Sidwell, R. A., additional, Slaughter, A. J., additional, Sokoloff, M. D., additional, Solano, J., additional, Stanton, N. R., additional, Stenson, K., additional, Summers, D. J., additional, Takach, S., additional, Thorne, K., additional, Tripathi, A. K., additional, Watanabe, S., additional, Weiss-Babai, R., additional, Wiener, J., additional, Witchey, N., additional, Wolin, E., additional, Yi, D., additional, Yoshida, S., additional, Zaliznyak, R., additional, and Zhang, C., additional
Published: 1998
Full Text: View/download PDF

37. Search forD0D¯0Mixing in Semileptonic Decay Modes

Author: Aitala, E. M., primary, Amato, S., additional, Anjos, J. C., additional, Appel, J. A., additional, Ashery, D., additional, Banerjee, S., additional, Bediaga, I., additional, Blaylock, G., additional, Bracker, S. B., additional, Burchat, P. R., additional, Burnstein, R. A., additional, Carter, T., additional, Carvalho, H. S., additional, Copty, N. K., additional, Costa, I., additional, Cremaldi, L. M., additional, Darling, C., additional, Denisenko, K., additional, Fernandez, A., additional, Gagnon, P., additional, Gerzon, S., additional, Gobel, C., additional, Gounder, K., additional, Halling, A. M., additional, Herrera, G., additional, Hurvits, G., additional, James, C., additional, Kasper, P. A., additional, Kwan, S., additional, Langs, D. C., additional, Leslie, J., additional, Lundberg, B., additional, MayTal-Beck, S., additional, Meadows, B., additional, de Mello Neto, J. R. T., additional, Milburn, R. H., additional, de Miranda, J. M., additional, Napier, A., additional, Nguyen, A., additional, d'Oliveira, A. B., additional, O'Shaughnessy, K., additional, Peng, K. C., additional, Perera, L. P., additional, Purohit, M. V., additional, Quinn, B., additional, Radeztsky, S., additional, Rafatian, A., additional, Reay, N. W., additional, Reidy, J. J., additional, dos Reis, A. C., additional, Rubin, H. A., additional, Santha, A. K. S., additional, Santoro, A. F. S., additional, Schwartz, A. J., additional, Sheaff, M., additional, Sidwell, R. A., additional, Slaughter, A. J., additional, Sokoloff, M. D., additional, Stanton, N. R., additional, Stenson, K., additional, Sugano, K., additional, Summers, D. J., additional, Takach, S., additional, Thorne, K., additional, Tripathi, A. K., additional, Watanabe, S., additional, Weiss-Babai, R., additional, Wiener, J., additional, Witchey, N., additional, Wolin, E., additional, Yi, D., additional, Yoshida, S., additional, Zaliznyak, R., additional, and Zhang, C., additional
Published: 1996
Full Text: View/download PDF

38. Focusing of Submicron Beams for TeV-Scalee+e−Linear Colliders

Author: Balakin, V., primary, Alexandrov, V. A., additional, Mikhailichenko, A., additional, Flöttmann, K., additional, Peters, F., additional, Voss, G.-A., additional, Bharadwaj, V., additional, Halling, M., additional, Holt, J. A., additional, Buon, J., additional, Jeanjean, J., additional, LeDiberder, F., additional, Lepeltier, V., additional, Puzo, P., additional, Heimlinger, G., additional, Settles, R., additional, Stierlin, U., additional, Hayano, H., additional, Ishihara, N., additional, Nakayama, H., additional, Oide, K., additional, Shintake, T., additional, Takeuchi, Y., additional, Yamamoto, N., additional, Bulos, F., additional, Burke, D., additional, Field, R., additional, Hartman, S., additional, Helm, R., additional, Irwin, J., additional, Iverson, R., additional, Rokni, S., additional, Roy, G., additional, Spence, W., additional, Tenenbaum, P., additional, Wagner, S. R., additional, Walz, D., additional, and Williams, S., additional
Published: 1995
Full Text: View/download PDF

39. Measurement of theΛc+decay-asymmetry parameter

Author: Avery, P., primary, Besson, D., additional, Garren, L., additional, Yelton, J., additional, Kinoshita, K., additional, Pipkin, F. M., additional, Procario, M., additional, Wilson, Richard, additional, Wolinski, J., additional, Xiao, D., additional, Zhu, Y., additional, Ammar, R., additional, Baringer, P., additional, Coppage, D., additional, Davis, R., additional, Haas, P., additional, Kelly, M., additional, Kwak, N., additional, Lam, Ha, additional, Ro, S., additional, Kubota, Y., additional, Nelson, J. K., additional, Perticone, D., additional, Poling, R., additional, Fulton, R., additional, Jensen, T., additional, Johnson, D. R., additional, Kagan, H., additional, Kass, R., additional, Morrow, F., additional, Whitmore, J., additional, Wilson, P., additional, Bortoletto, D., additional, Chen, W.-Y., additional, Dominick, J., additional, McIlwain, R. L., additional, Miller, D. H., additional, Ng, C. R., additional, Schaffner, S. F., additional, Shibata, E. I., additional, Shipsey, I. P. J., additional, Yao, W.-M., additional, Battle, M., additional, Sparks, K., additional, Thorndike, E. H., additional, Wang, C.-H., additional, Alam, M. S., additional, Kim, I. J., additional, Li, W. C., additional, Romero, V., additional, Sun, C. R., additional, Wang, P.-N., additional, Zoeller, M. M., additional, Goldberg, M., additional, Haupt, T., additional, Horwitz, N., additional, Jain, V., additional, Mestayer, M. D., additional, Moneti, G. C., additional, Rozen, Y., additional, Rubin, P., additional, Sharma, V., additional, Skwarnicki, T., additional, Thulasidas, M., additional, Zhu, G., additional, Barnes, A. V., additional, Csorna, S. E., additional, Letson, T., additional, Alexander, J., additional, Artuso, M., additional, Bebek, C., additional, Berkelman, K., additional, Browder, T., additional, Cassel, D. G., additional, Cheu, E., additional, Coffman, D. M., additional, Crawford, G., additional, DeWire, J. W., additional, Drell, P. S., additional, Ehrlich, R., additional, Galik, R. S., additional, Garcia-Sciveres, M., additional, Geiser, B., additional, Gittelman, B., additional, Gray, S. W., additional, Halling, A. M., additional, Hartill, D. L., additional, Heltsley, B. K., additional, Honscheid, K., additional, Kandaswamy, J., additional, Katayama, N., additional, Kreinick, D. L., additional, Lewis, J. D., additional, Ludwig, G. S., additional, Masui, J., additional, Mevissen, J., additional, Mistry, N. B., additional, Nandi, S., additional, Nordberg, E., additional, O’Grady, C., additional, Peterson, D., additional, Pisharody, M., additional, Riley, D., additional, Sapper, M., additional, Selen, M., additional, Silverman, A., additional, Stone, S., additional, Worden, H., additional, Worris, M., additional, and Sadoff, A. J., additional
Published: 1990
Full Text: View/download PDF

40. Determination ofB(Ds+→φπ+) via observation ofDs+→φl+ν

Author: Alexander, J., primary, Artuso, M., additional, Bebek, C., additional, Berkelman, K., additional, Browder, T., additional, Cassel, D. G., additional, Cheu, E., additional, Coffman, D. M., additional, Crawford, G., additional, DeWire, J. W., additional, Drell, P. S., additional, Ehrlich, R., additional, Galik, R. S., additional, Gittelman, B., additional, Gray, S. W., additional, Halling, A. M., additional, Hartill, D. L., additional, Heltsley, B. K., additional, Kandaswamy, J., additional, Katayama, N., additional, Kreinick, D. L., additional, Lewis, J. D., additional, Ludwig, G. S., additional, Mistry, N. B., additional, Mueller, J., additional, Nandi, S., additional, Nordberg, E., additional, O’Grady, C., additional, Peterson, D., additional, Pisharody, M., additional, Riley, D., additional, Sapper, M., additional, Selen, M., additional, Silverman, A., additional, Stone, S., additional, Worden, H., additional, Worris, M., additional, Sadoff, A. J., additional, Avery, P., additional, Besson, D., additional, Garren, L., additional, Yelton, J., additional, Bowcock, T., additional, Kinoshita, K., additional, Pipkin, F. M., additional, Procario, M., additional, Wilson, Richard, additional, Wolinski, J., additional, Xiao, D., additional, Zhu, Y., additional, Ammar, R., additional, Baringer, P., additional, Coppage, D., additional, Haas, P., additional, Kelly, M., additional, Kwak, N., additional, Lam, Ha, additional, Ro, S., additional, Kubota, Y., additional, Nelson, J. K., additional, Perticone, D., additional, Poling, R., additional, Fulton, R., additional, Jensen, T., additional, Johnson, D. R., additional, Kagan, H., additional, Kass, R., additional, Morrow, F., additional, Whitmore, J., additional, Wilson, P., additional, Bortoletto, D., additional, Chen, W.-Y., additional, Dominick, J., additional, McIlwain, R. L., additional, Miller, D. H., additional, Ng, C. R., additional, Schaffner, S. F., additional, Shibata, E. I., additional, Shipsey, I. P. J., additional, Yao, W.-M., additional, Sparks, K., additional, Thorndike, E. H., additional, Wang, C.-H., additional, Alam, M. S., additional, Kim, I. J., additional, Li, W. C., additional, Lou, X. C., additional, Romero, V., additional, Sun, C. R., additional, Wang, P.-N., additional, Zoeller, M. M., additional, Goldberg, M., additional, Haupt, T., additional, Horwitz, N., additional, Jain, V., additional, Mestayer, M. D., additional, Moneti, G. C., additional, Rozen, Y., additional, Rubin, P., additional, Sharma, V., additional, Skwarnicki, T., additional, Thulasidas, M., additional, Zhu, G., additional, Csorna, S. E., additional, and Letson, T., additional
Published: 1990
Full Text: View/download PDF

41. Study of the decaysD0→KK¯, ππ¯

Author: Alexander, J., primary, Artuso, M., additional, Bebek, C., additional, Berkelman, K., additional, Browder, T., additional, Cassel, D. G., additional, Cheu, E., additional, Coffman, D. M., additional, Crawford, G., additional, DeWire, J. W., additional, Drell, P. S., additional, Ehrlich, R., additional, Gittelman, B., additional, Gray, S. W., additional, Halling, A. M., additional, Hartill, D. L., additional, Heltsley, B. K., additional, Honscheid, K., additional, Kandaswamy, J., additional, Katayama, N., additional, Kreinick, D. L., additional, Lewis, J. D., additional, Ludwig, G. S., additional, Mistry, N. B., additional, Nandi, S., additional, Nordberg, E., additional, O’Grady, C., additional, Peterson, D., additional, Pisharody, M., additional, Riley, D., additional, Sapper, M., additional, Selen, M., additional, Silverman, A., additional, Stone, S., additional, Worden, H., additional, Worris, M., additional, Sadoff, A. J., additional, Avery, P., additional, Besson, D., additional, Garren, L., additional, Yelton, J., additional, Kinoshita, K., additional, Pipkin, F. M., additional, Procario, M., additional, Wilson, Richard, additional, Wolinski, J., additional, Xiao, D., additional, Zhu, Y., additional, Ammar, R., additional, Baringer, P., additional, Coppage, D., additional, Haas, P., additional, Kelly, M., additional, Kwak, N., additional, Lam, Ha, additional, Ro, S., additional, Jawahery, A., additional, Kubota, Y., additional, Nelson, J. K., additional, Perticone, D., additional, Poling, R., additional, Fulton, R., additional, Jensen, T., additional, Johnson, D. R., additional, Kagan, H., additional, Kass, R., additional, Morrow, F., additional, Whitmore, J., additional, Wilson, P., additional, Bortoletto, D., additional, Chen, W.-Y., additional, Dominick, J., additional, McIlwain, R. L., additional, Miller, D. H., additional, Ng, C. R., additional, Schaffner, S. F., additional, Shibata, E. I., additional, Shipsey, I. P. J., additional, Yao, W.-M., additional, Sparks, K., additional, Thorndike, E. H., additional, Wang, C.-H., additional, Alam, M. S., additional, Kim, I. J., additional, Li, W. C., additional, Romero, V., additional, Sun, C. R., additional, Wang, P.-N., additional, Zoeller, M. M., additional, Goldberg, M., additional, Haupt, T., additional, Horwitz, N., additional, Jain, V., additional, Mestayer, M. D., additional, Moneti, G. C., additional, Rozen, Y., additional, Rubin, P., additional, Sharma, V., additional, Skwarnicki, T., additional, Thulasidas, M., additional, Zhu, G., additional, Csorna, S. E., additional, and Letson, T., additional
Published: 1990
Full Text: View/download PDF

42. Observation of Υ(4S) decays into non-BB¯final states containing ψ mesons

Author: Alexander, J., primary, Artuso, M., additional, Bebek, C., additional, Berkelman, K., additional, Cassel, D. G., additional, Cheu, E., additional, Coffman, D. M., additional, Crawford, G., additional, DeWire, J. W., additional, Drell, P. S., additional, Ehrlich, R., additional, Galik, R. S., additional, Gittelman, B., additional, Gray, S. W., additional, Halling, A. M., additional, Hartill, D. L., additional, Heltsley, B. K., additional, Kandaswamy, J., additional, Katayama, N., additional, Kreinick, D. L., additional, Lewis, J. D., additional, Mistry, N. B., additional, Mueller, J., additional, Namjoshi, R., additional, Nandi, S., additional, Nordberg, E., additional, O’Grady, C., additional, Peterson, D., additional, Pisharody, M., additional, Riley, D., additional, Sapper, M., additional, Silverman, A., additional, Stone, S., additional, Worden, H., additional, Worris, M., additional, Sadoff, A. J., additional, Avery, P., additional, Besson, D., additional, Garren, L., additional, Yelton, J., additional, Bowcock, T., additional, Kinoshita, K., additional, Pipkin, F. M., additional, Procario, M., additional, Wilson, Richard, additional, Wolinski, J., additional, Xiao, D., additional, Ammar, R., additional, Baringer, P., additional, Coppage, D., additional, Haas, P., additional, Lam, Ha, additional, Jawahery, A., additional, Park, C. H., additional, Kubota, Y., additional, Nelson, J. K., additional, Perticone, D., additional, Poling, R., additional, Fulton, R., additional, Jensen, T., additional, Johnson, D. R., additional, Kagan, H., additional, Kass, R., additional, Morrow, F., additional, Whitmore, J., additional, Wilson, P., additional, Chen, W.-Y., additional, Dominick, J., additional, McIlwain, R. L., additional, Miller, D. H., additional, Ng, C. R., additional, Schaffner, S. F., additional, Shibata, E. I., additional, Yao, W.-M., additional, Sparks, K., additional, Thorndike, E. H., additional, Wang, C.-H., additional, Alam, M. S., additional, Kim, I. J., additional, Li, W. C., additional, Lou, X. C., additional, Sun, C. R., additional, Wang, P.-N., additional, Zoeller, M. I., additional, Bortoletto, D., additional, Goldberg, M., additional, Horwitz, N., additional, Jain, V., additional, Mestayer, M. D., additional, Moneti, G. C., additional, Sharma, V., additional, Shipsey, I. P. J., additional, Skwarnicki, T., additional, Thulasidas, M., additional, Csorna, S. E., additional, and Letson, T., additional
Published: 1990
Full Text: View/download PDF

43. Exclusive and inclusive decays ofBmesons intoDsmesons

Author: Bortoletto, D., primary, Goldberg, M., additional, Horwitz, N., additional, Jain, V., additional, Mestayer, M. D., additional, Moneti, G. C., additional, Sharma, V., additional, Shipsey, I. P. J., additional, Skwarnicki, T., additional, Thulasidas, M., additional, Csorna, S. E., additional, Letson, T., additional, Alexander, J., additional, Artuso, M., additional, Bebek, C., additional, Berkelman, K., additional, Cassel, D. G., additional, Cheu, E., additional, Coffman, D. M., additional, Crawford, G., additional, DeWire, J. W., additional, Drell, P. S., additional, Ehrlich, R., additional, Galik, R. S., additional, Gittelman, B., additional, Gray, S. W., additional, Halling, A. M., additional, Hartill, D. L., additional, Heltsley, B. K., additional, Kandaswamy, J., additional, Katayama, N., additional, Kreinick, D. L., additional, Lewis, J. D., additional, Mistry, N. B., additional, Mueller, J., additional, Namjoshi, R., additional, Nandi, S., additional, Nordberg, E., additional, O’Grady, C., additional, Peterson, D., additional, Pisharody, M., additional, Riley, D., additional, Sapper, M., additional, Silverman, A., additional, Stone, S., additional, Worden, H., additional, Worris, M., additional, Sadoff, A. J., additional, Avery, P., additional, Besson, D., additional, Garren, L., additional, Yelton, J., additional, Bowcock, T., additional, Kinoshita, K., additional, Pipkin, F. M., additional, Procario, M., additional, Wilson, Richard, additional, Wolinski, J., additional, Xiao, D., additional, Ammar, R., additional, Baringer, P., additional, Coppage, D., additional, Haas, P., additional, Lam, Ha, additional, Jawahery, A., additional, Park, C. H., additional, Kubota, Y., additional, Nelson, J. K., additional, Perticone, D., additional, Poling, R., additional, Fulton, R., additional, Hempstead, M., additional, Jensen, T., additional, Johnson, D. R., additional, Kagan, H., additional, Kass, R., additional, Morrow, F., additional, Whitmore, J., additional, Wilson, P., additional, Chen, W.-Y., additional, McIlwain, R. L., additional, Dominick, J., additional, Miller, D. H., additional, Ng, C. R., additional, Schaffner, S. F., additional, Shibata, E. I., additional, Yao, W.-M., additional, Sparks, K., additional, Thorndike, E. H., additional, Wang, C.-H., additional, Alam, M. S., additional, Kim, I. J., additional, Li, W. C., additional, Lou, X. C., additional, Sun, C. R., additional, Wang, P.-N., additional, and Zoeller, M. I., additional
Published: 1990
Full Text: View/download PDF

44. Observation ofB-meson semileptonic decays to noncharmed final states

Author: Fulton, R., primary, Hempstead, M., additional, Jensen, T., additional, Johnson, D. R., additional, Kagan, H., additional, Kass, R., additional, Morrow, F., additional, Whitmore, J., additional, Wilson, P., additional, Chen, W.-Y., additional, McIlwain, R. L., additional, Miller, D. H., additional, Ng, C. R., additional, Schaffner, S. F., additional, Shibata, E. I., additional, Yao, W.-M., additional, Sparks, K., additional, Thorndike, E. H., additional, Wang, C.-H., additional, Brock, I. C., additional, Ferguson, T., additional, Alam, M. S., additional, Kim, I. J., additional, Li, W. C., additional, Lou, X. C., additional, Sun, C. R., additional, Wang, P.-N., additional, Zoeller, M. I., additional, Bortoletto, D., additional, Goldberg, M., additional, Horwitz, N., additional, Jain, V., additional, Mestayer, M. D., additional, Moneti, G. C., additional, Sharma, V., additional, Shipsey, I. P. J., additional, Skwarnicki, T., additional, Thulasidas, M., additional, Csorna, S. E., additional, Letson, T., additional, Alexander, J., additional, Artuso, M., additional, Bebek, C., additional, Berkelman, K., additional, Cassel, D. G., additional, Cheu, E., additional, Coffman, D. M., additional, Crawford, G., additional, DeWire, J. W., additional, Drell, P. S., additional, Ehrlich, R., additional, Galik, R. S., additional, Gittelman, B., additional, Gray, S. W., additional, Halling, A. M., additional, Hartill, D. L., additional, Heltsley, B. K., additional, Kandaswamy, J., additional, Katayama, N., additional, Kreinick, D. L., additional, Lewis, J. D., additional, Mistry, N. B., additional, Mueller, J., additional, Namjoshi, R., additional, Nandi, S., additional, Nordberg, E., additional, O’Grady, C., additional, Peterson, D., additional, Pisharody, M., additional, Riley, D., additional, Sapper, M., additional, Silverman, A., additional, Stone, S., additional, Worden, H., additional, Worris, M., additional, Sadoff, A. J., additional, Avery, P., additional, Besson, D., additional, Garren, L., additional, Yelton, J., additional, Bowcock, T., additional, Kinoshita, K., additional, Pipkin, F. M., additional, Procario, M., additional, Wilson, Richard, additional, Wolinski, J., additional, Xiao, D., additional, Ammar, R., additional, Baringer, P., additional, Coppage, D., additional, Haas, P., additional, Lam, Ha, additional, Jawahery, A., additional, Park, C. H., additional, Kubota, Y., additional, Nelson, J. K., additional, Perticone, D., additional, and Poling, R., additional
Published: 1990
Full Text: View/download PDF

45. Study ofπ+π−transitions from the Υ(3S)

Author: D. Perticone, S. Holzner, S. Behrends, Jan M. Guida, D. L. Hartill, R. W. Kraemer, T. Copie, R. Ehrlich, A. Jawahery, N. Horwitz, E. Nordberg, Thomas Ferguson, B. K. Heltsley, D. G. Cassel, R. Desalvo, A. Engler, V. Tanikella, C. Rippich, Kenneth Francis Read, Hans J. Vogel, D. Z. Besson, M. Hempstead, R. Poling, D. L. Kreinick, C. Bebek, T. Gentile, H. Kagan, Murdock Gilchriese, Paul Tipton, James Mueller, B. Gittelman, M. Ogg, P. Haas, G.J. Bobbink, I. J. Kim, A. J. Sadoff, Xia Yi, A. M. Halling, R. S. Panvini, J. Hassard, A. Silverman, M. Pisharody, T. Jensen, Karl Berkelman, E. H. Thorndike, M. Ito, Daniela Bortoletto, L. Garren, J. W. Dewire, F. M. Pipkin, Themistocles Bowcock, R. Kowalewski, J. Wolinski, A. Chen, F. Morrow, R. S. Galik, D. Xiao, N. B. Mistry, M. S. Alam, Joan A. Guida, J. Kandaswamy, M. Goldberg, G. C. Moneti, Vivek Sharma, D. Peterson, R. T. Giles, N. Katayama, M. D. Mestayer, R. Namjoshi, S. W. Gray, E. Blucher, P. Lubrano, R. Holmes, Alice Bean, S. E. Csorna, K. Kinoshita, D. Riley, G. B. Word, I. C. Brock, Yuichi Kubota, Richard Wilson, C. R. Sun, R. D. Kass, Sheldon Stone, and Paul Avery
Subjects: Nuclear physics, Physics, Particle physics, Electron–positron annihilation, Pi, General Physics and Astronomy
Published: 1987

46. B0B¯0mixing at theΥ(4S)

Author: D. M. Coffman, B. K. Heltsley, J. Whitmore, D. L. Kreinick, C. Bebek, T. Jensen, H. Kagan, E. H. Thorndike, N. Horwitz, D. G. Cassel, W. Y. Chen, L. Garren, Ha Lam, Daniela Bortoletto, R. Poling, R. Kowalewski, F. M. Pipkin, J. W. Dewire, M. S. Alam, R. Desalvo, S. E. Csorna, J. Byrd, C. H. Park, A. M. Halling, M. Worris, A. J. Sadoff, P. S. Drell, K. Kinoshita, N. B. Mistry, Sheldon Stone, D. L. Hartill, Thomas Ferguson, Paul Avery, D. R. Johnson, M. Sapper, Xinchou Lou, E. Blucher, J. Wolinski, M. Pisharody, Karl Berkelman, J. Kandaswamy, C. O'Grady, B. Gittelman, I. J. Kim, R. S. Galik, Marina Artuso, M. Procario, D. Peterson, Tomasz Skwarnicki, A. Jawahery, T. J. V. Bowcock, Elliott Cheu, M. Hempstead, Glen D. Crawford, N. Katayama, E. I. Shibata, C. R. Sun, R. D. Kass, M. D. Mestayer, T. Letson, Wei Li, John Yelton, D. H. Miller, R. L. McIlwain, C. R. Ng, H. Worden, P. Lubrano, R. Fulton, P. Haas, M. Goldberg, E. Nordberg, G. C. Moneti, Vivek Sharma, W. M. Yao, J. D. Lewis, T. Copie, S. Nandi, F. Morrow, D. Riley, I. C. Brock, Yuichi Kubota, D. Xiao, Richard Wilson, A. Silverman, R. Namjoshi, S. W. Gray, James Mueller, Philip Baringer, D. Perticone, R. Ehrlich, I. P. J. Shipsey, and D. Z. Besson
Subjects: Semileptonic decay, Physics, Particle decay, Particle physics, Meson, Branching fraction, Hadron, General Physics and Astronomy, B meson, Quarkonium, Lepton
Abstract: We have measured B/sup 0/B-bar/sup 0/ mixing by observing like-sign dilepton events in UPSILON(4S) decay. Assuming that the semileptonic branching fractions of the charged and neutral B mesons are equal and that the UPSILON(4S) decays to B/sup +/B/sup -/ 55% of the time and to B/sup 0/B-bar/sup 0/ 45% of the time, we measure the mixing parameter r to be 0.19 +- 0.06 +- 0.06, where the first error is statistical and the second is systematic.
Published: 1989

47. Search forb→utransitions in exclusive hadronicB-meson decays

Author: D. L. Hartill, Elliott Cheu, M. Hempstead, Glen D. Crawford, H. Worden, E. Blucher, C. R. Ng, A. M. Halling, D. G. Cassel, D. L. Kreinick, C. Bebek, M. Worris, R. Fulton, R. Ehrlich, M. S. Alam, R. Poling, John Yelton, E. H. Thorndike, E. Nordberg, N. Horwitz, J. Whitmore, H. Kagan, F. M. Pipkin, A. Silverman, D. Z. Besson, Marina Artuso, C. O'Grady, M. Procario, P. S. Drell, D. R. Johnson, J. Byrd, R. S. Galik, Thomas Ferguson, W. M. Yao, T. Skwarnicki, M. D. Mestayer, A. J. Sadoff, J. D. Lewis, Daniela Bortoletto, Xinchou Lou, R. L. McIlwain, T. Jensen, A. Jawahery, J. W. Dewire, R. Desalvo, James Mueller, D. M. Coffman, M. Goldberg, B. K. Heltsley, Philip Baringer, W. Y. Chen, G. C. Moneti, T. Letson, Ha Lam, P. Haas, Vivek Sharma, B. Gittelman, M. Sapper, J. Kandaswamy, M. Pisharody, Karl Berkelman, I. J. Kim, Themistocles Bowcock, J. Wolinksi, D. Peterson, F. Morrow, E. I. Shibata, D. Xiao, N. Katayama, L. Garren, R. Kowalewski, C. H. Park, N. B. Mistry, R. Namjoshi, S. W. Gray, D. Perticone, S. E. Csorna, I. P. J. Shipsey, K. Kinoshita, Wei Li, D. H. Miller, Soumitra Nandi, D. Riley, I. C. Brock, Yuichi Kubota, Richard Wilson, C. R. Sun, R. D. Kass, Sheldon Stone, and Paul Avery
Subjects: Physics, Particle physics, Meson, Branching fraction, Electron–positron annihilation, High Energy Physics::Phenomenology, Hadron, General Physics and Astronomy, Elementary particle, Nuclear physics, Particle decay, Pion, High Energy Physics::Experiment, B meson
Abstract: From a data sample of 242 000 BB\ifmmode\bar\else\textasciimacron\fi{} pairs collected with the CLEO detector at the \ensuremath{\Upsilon}(4S) resonance, we set upper limits for the branching ratios for exclusive hadronic decays of B mesons arising from b\ensuremath{\rightarrow}u transitions. Model-dependent limits for the ratio of the Kobayashi-Maskawa matrix elements ${V}_{\mathrm{ub}}$/${V}_{\mathrm{cb}}$ are presented.
Published: 1989

48. Measurement of the Leptonic Branching Ratios of theϒ(1S),ϒ(2S), andϒ(3S)

Author: G. C. Moneti, D. Andrews, D. G. Cassel, Karl Berkelman, Sheldon Stone, N. B. Mistry, J. W. Dewire, S. Holzner, S. Behrends, M. D. Mestayer, C. J. Bebek, Y. Kubota, G. Parkhurst, E. H. Thorndike, M. Ogg, R. S. Panvini, K. Chadwick, W. W. MacKay, P. Ganci, F. M. Pipkin, A. Fridman, D. L. Kreinick, Jan M. Guida, Richard Wilson, J. Chauveau, Joan A. Guida, J. Kandaswamy, Ron Poling, T. Gentile, M. Halling, P. Lipari, L. Garren, F. Morrow, R. Wilcke, R. Plunkett, R. Ehrlich, D. Peterson, Robert Stone, R. Galik, M. Ito, Murdock Gilchriese, A. Snyder, B. Gittelman, R. T. Giles, N. Horwitz, M. Goldberg, M. S. Alam, R. D. Kass, C. Rosenfeld, M. Hempstead, D. Weber, T. Ferguson, D. L. Hartill, V. Kistiakowsky, A. Chen, R. Perchonok, C. G. Trahern, S. L. Olsen, G. Rucinski, F. Sannes, J. Hassard, A. Silverman, P. C. Stein, S. E. Csorna, A. Jawahery, D. Herrup, H. Kagan, J. Rohlf, James C. Green, P. Avery, K. Kinoshita, A. J. Sadoff, Joseph Izen, R. G. Hicks, A. C. Melissinos, E. Nordberg, M. Jibaly, H. Van Hecke, and P. Skubic
Subjects: Nuclear physics, Physics, Particle physics, Particle decay, Muon, Meson, Branching fraction, Electron–positron annihilation, Hadron, General Physics and Astronomy, Cornell Electron Storage Ring, Lepton
Abstract: Using the CLEO detector at the Cornell Electron Storage Ring, the authors have measured the leptonic branching fraction, B/sub mumu/, of the UPSILON(1S), UPSILON(2S), and UPSILON(3S) to be 2.7 +- 0.3 +- 0.3%, 1.9 +- 1.3 +- 0.5%, and 3.3 +- 1.3 +- 0.7%, respectively. Combining these values of B/sub mumu/ with previous measurements of the leptonic widths of these resonances, the authors find the total width of the UPSILON(1S), UPSILON(2S), and UPSILON(3S) to be 48 +- 4 +- 4, 27 +- 17 +- 6, and 13 +- 4 +- 3 keV.
Published: 1983

49. Study of the decay B¯0→D+l−ν¯

Author: D. Bortoletto, M. Goldberg, N. Horwitz, M. D. Mestayer, G. C. Moneti, V. Sharma, I. P. J. Shipsey, T. Skwarnicki, S. E. Csorna, T. Letson, I. C. Brock, T. Ferguson, J. Alexander, M. Artuso, C. Bebek, K. Berkelman, D. G. Cassel, E. Cheu, D. M. Coffman, G. Crawford, J. W. DeWire, P. S. Drell, R. Ehrlich, R. S. Galik, B. Gittelman, S. W. Gray, A. M. Halling, D. L. Hartill, B. K. Heltsley, J. Kandaswamy, R. Kowalewski, D. L. Kreinick, Y. Kubota, J. D. Lewis, N. B. Mistry, J. Mueller, R. Namjoshi, S. Nandi, E. Nordberg, C. O’Grady, D. Peterson, M. Pisharody, D. Riley, M. Sapper, A. Silverman, S. Stone, H. Worden, M. Worris, A. J. Sadoff, P. Avery, D. Besson, L. Garren, J. Yelton, T. Bowcock, K. Kinoshita, F. M. Pipkin, M. Procario, Richard Wilson, J. Wolinski, D. Xiao, R. Ammar, P. Baringer, P. Haas, Ha Lam, A. Jawahery, C. H. Park, D. Perticone, R. Poling, R. Fulton, M. Hempstead, T. Jensen, D. R. Johnson, H. Kagan, R. Kass, F. Morrow, J. Whitmore, W.-Y. Chen, R. L. McIlwain, D. H. Miller, C. R. Ng, E. I. Shibata, W.-M. Yao, K. Sparks, E. H. Thorndike, M. S. Alam, N. Katayama, I. J. Kim, W. C. Li, X. C. Lou, and C. R. Sun
Subjects: Physics, Semileptonic decay, Crystallography, Particle decay, Antiparticle, Meson, Branching fraction, TheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY, Hadron, General Physics and Astronomy, B meson, Cornell Electron Storage Ring
Abstract: Using a sample of 484 000 {ital B} mesons collected with the CLEO detector at the Cornell Electron Storage Ring, we have measured {ital B}({ital {bar B}}{sup 0}{r arrow}D{sup *+}l{sup {minus}}{nu}) and found that the polarization of the {ital D}{sup *+} is small. These results are compared with models of semileptonic {ital B} decay.
Published: 1989

50. Γ(b→ulν)/Γ(b→clν) from the end point of the lepton momentum spectrum in semileptonicBdecay

Author: A. J. Sadoff, D. L. Hartill, I. P.J. Shipsey, M. Hempstead, A. M. Halling, James Mueller, R. S. Panvini, B. K. Heltsley, Kenneth Francis Read, T. J. V. Bowcock, C. R. Sun, D. L. Kreinick, C. Bebek, P. Haas, G.J. Bobbink, A. Chen, Xinchou Lou, R. D. Kass, S. E. Csorna, J. Wolinski, E. H. Thorndike, F. M. Pipkin, M. D. Mestayer, Sheldon Stone, Paul Avery, K. Kinoshita, R. Ehrlich, N. Horwitz, V. Tanikella, T. Jensen, R. S. Galik, C. Rippich, M. S. Alam, E. Blucher, E. Nordberg, Jan M. Guida, Murdock Gilchriese, B. Gittelman, Wei Li, P. Thoma, P. Lubrano, I. J. Kim, R. Holmes, Daniela Bortoletto, A. Jawahery, M. Pisharody, J. W. Dewire, Karl Berkelman, Alice Bean, Hans J. Vogel, Paul Tipton, D. G. Cassel, Richard Wilson, D. Riley, N. Katayama, Thomas Ferguson, R. Poling, I. C. Brock, Yuichi Kubota, Joan A. Guida, J. Kandaswamy, D. Peterson, L. Garren, R. Kowalewski, F. Morrow, D. Xiao, M. Goldberg, G. C. Moneti, Vivek Sharma, T. Copie, A. Engler, A. Silverman, G. B. Word, D. Z. Besson, N. B. Mistry, M. Procario, D. Perticone, R. Desalvo, S. Holzner, S. Behrends, R. W. Kraemer, R. Namjoshi, S. W. Gray, and H. Kagan
Subjects: Physics, Momentum (technical analysis), Particle physics, End point, Electron–positron annihilation, Spectrum (functional analysis), General Physics and Astronomy, Lepton
Published: 1987

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

Language

Publication Type

Database

Publisher

131 results on '"Halling, A"'

Search Results

Catalog

Select search scope, currently: Articles

Catalog

books, media & more in Jio Institute collections

Articles

journal articles & other e-resources