Radiative decays of the Upsilon(1S) to a pair of charged hadrons Academic Article uri icon

abstract

  • Using data obtained with the CLEO III detector, running at the Cornell Electron Storage Ring (CESR), we report on a new study of exclusive radiative (1S) decays into the final states +-, K+K-, and pp. We present branching ratio measurements for the decay modes (1S)f2(1270), (1S)f2(1525), and (1S)K+K-; helicity production ratios for f2(1270) and f2(1525); upper limits for the decay (1S)fJ(2200), with fJ(2220)+-, K+K-, pp; and an upper limit for the decay (1S)X(1860), with X(1860)pp. 2006 The American Physical Society.

published proceedings

  • PHYSICAL REVIEW D

author list (cited authors)

  • Athar, S. B., Avery, P., Breva-Newell, L., Patel, R., Potlia, V., Stoeck, H., ... Weinberger, M.

citation count

  • 56

complete list of authors

  • Athar, SB||Avery, P||Breva-Newell, L||Patel, R||Potlia, V||Stoeck, H||Yelton, J||Rubin, P||Cawlfield, C||Eisenstein, BI||Gollin, GD||Karliner, I||Kim, D||Lowrey, N||Naik, P||Sedlack, C||Selen, M||White, EJ||Williams, J||Wiss, J||Asner, DM||Edwards, KW||Besson, D||Pedlar, TK||Cronin-Hennessy, D||Gao, KY||Gong, DT||Hietala, J||Kubota, Y||Klein, T||Lang, BW||Li, SZ||Poling, R||Scott, AW||Smith, A||Dobbs, S||Metreveli, Z||Seth, KK||Tomaradze, A||Zweber, P||Ernst, J||Arms, K||Severini, H||Dytman, SA||Love, W||Mehrabyan, S||Mueller, JA||Savinov, V||Li, Z||Lopez, A||Mendez, H||Ramirez, J||Huang, GS||Miller, DH||Pavlunin, V||Sanghi, B||Shipsey, IPJ||Adams, GS||Cravey, M||Cummings, JP||Danko, I||Napolitano, J||He, Q||Muramatsu, H||Park, CS||Thorndike, EH||Coan, TE||Gao, YS||Liu, F||Stroynowski, R||Artuso, M||Boulahouache, C||Blusk, S||Butt, J||Dorjkhaidav, O||Li, J||Menaa, N||Mountain, R||Nandakumar, R||Randrianarivony, K||Redjimi, R||Sia, R||Skwarnicki, T||Stone, S||Wang, JC||Zhang, K||Csorna, SE||Bonvicini, G||Cinabro, D||Dubrovin, M||Bornheim, A||Pappas, SP||Weinstein, AJ||Briere, RA||Chen, GP||Chen, J||Ferguson, T||Tatishvili, G||Vogel, H||Watkins, ME||Rosner, JL||Adam, NE||Alexander, JP||Berkelman, K||Cassel, DG||Crede, V||Duboscq, JE||Ecklund, KM||Ehrlich, R||Fields, L||Galik, RS||Gibbons, L||Gittelman, B||Gray, R||Gray, SW||Hartill, DL||Heltsley, BK||Hertz, D||Jones, CD||Kandaswamy, J||Kreinick, DL||Kuznetsov, VE||Mahlke-Kruger, H||Meyer, TO||Onyisi, PUE||Patterson, JR||Peterson, D||Phillips, EA||Pivarski, J||Riley, D||Ryd, A||Sadoff, AJ||Schwarthoff, H||Shi, X||Shepherd, MR||Stroiney, S||Sun, WM||Urner, D||Wilksen, T||Weaver, KM||Weinberger, M

publication date

  • February 2006