Observation of a new charmed strange meson

Kubota, Y. et al. (1994) Observation of a new charmed strange meson. Physical Review Letters, 72(13), pp. 1972-1976. (doi: 10.1103/PhysRevLett.72.1972)

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Abstract

Using the CLEO II detector, we have obtained evidence for a new meson decaying to D<sup>0</sup>K<sup>+</sup>. Its mass is 2573.2<sub>-1.6</sub><sup>+1.7</sup>±0.8±0.5 MeV/c<sup>2</sup> and its width is 16<sub>-4</sub><sup>+5</sup>±3 MeV/c<sup>2</sup>. Although we do not establish its spin and parity, the new meson is consistent with predictions for an L=1, S=1, J<sup>P</sup>=2<sup>+</sup> charmed strange state.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Britton, Professor David
Authors: Kubota, Y., Lattery, M., Nelson, J., Patton, S., Perticone, D., Poling, R., Savinov, V., Schrenk, S., Wang, R., Alam, M., Kim, I., Nemati, B., O’Neill, J., Severini, H., Sun, C., Zoeller, M., Crawford, G., Daubenmier, C., Fulton, R., Fujino, D., Gan, K., Honscheid, K., Kagan, H., Kass, R., Lee, J., Malchow, R., Morrow, F., Skovpen, Y., Sung, M., White, C., Butler, F., Fu, X., Kalbfleisch, G., Ross, W., Skubic, P., Snow, J., Wang, P., Wood, M., Brown, D., Fast, J., McIlwain, R., Miao, T., Miller, D., Modesitt, M., Payne, D., Shibata, E., Shipsey, I., Wang, P., Battle, M., Ernst, J., Kwon, Y., Roberts, S., Thorndike, E., Wang, C., Dominick, J., Lambrecht, M., Sanghera, S., Shelkov, V., Skwarnicki, T., Stroynowski, R., Volobouev, I., Wei, G., Zadorozhny, P., Artuso, M., Goldberg, M., He, D., Horwitz, N., Kennett, R., Mountain, R., Moneti, G., Muheim, F., Mukhin, Y., Playfer, S., Rozen, Y., Stone, S., Thulasidas, M., Vasseur, G., Zhu, G., Bartelt, J., Csorna, S., Egyed, Z., Jain, V., Kinoshita, K., Edwards, K., Ogg, M., Britton, D., Hyatt, R., MacFarlane, D., Patel, P., Akerib, D., Barish, B., Chadha, M., Chan, S., Cowen, D., Eigen, G., Miller, J., O’Grady, C., Urheim, J., Weinstein, A., Acosta, D., Athanas, M., Masek, G., Paar, H., Gronberg, J., Kutschke, R., Menary, S., Morrison, R., Nakanishi, S., Nelson, H., Nelson, T., Qiao, C., Richman, J., Ryd, A., Tajima, H., Schmidt, D., Sperka, D., Witherell, M., Procario, M., Balest, R., Cho, K., Daoudi, M., Ford, W., Johnson, D., Lingel, K., Lohner, M., Rankin, P., Smith, J., Alexander, J., Bebek, C., Berkelman, K., Bloom, K., Browder, T., Cassel, D., Cho, H., Coffman, D., Drell, P., Ehrlich, R., Garcia-Sciveres, M., Geiser, B., Gittelman, B., Gray, S., Hartill, D., Heltsley, B., Jones, C., Jones, S., Kandaswamy, J., Katayama, N., Kim, P., Kreinick, D., Ludwig, G., Masui, J., Mevissen, J., Mistry, N., Ng, C., Nordberg, E., Patterson, J., Peterson, D., Riley, D., Salman, S., Sapper, M., Würthwein, F., Avery, P., Freyberger, A., Rodriguez, J., Stephens, R., Yelton, J., Cinabro, D., Henderson, S., Liu, T., Saulnier, M., Wilson, R., Yamamoto, H., Bergfeld, T., Eisenstein, B., Gollin, G., Ong, B., Palmer, M., Selen, M., Thaler, J., Sadoff, A., Ammar, R., Ball, S., Baringer, P., Bean, A., Besson, D., Coppage, D., Copty, N., Davis, R., Hancock, N., Kelly, M., Kwak, N., and Lam, H.
College/School:College of Science and Engineering > School of Physics and Astronomy
Journal Name:Physical Review Letters
Publisher:American Physical Society
ISSN:0031-9007

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