First observation of the doubly charmed baryon Ξcc +

• Autor(a) principal: Mattson, M.
• Data de Publicação: 2002
• Outros Autores: Alkhazov, G., Atamantchouk, A. G., Balatz, M. Y., Bondar, N. F., Cooper, P. S., Dauwe, L. J., Davidenko, G. V., Dersch, U., Dolgolenko, A. G., Dzyubenko, G. B., Edelstein, R., Emediato, L., Endler, A. M F, Engelfried, J., Eschrich, I., Escobar, C. O., Evdokimov, A. V., Filimonov, I. S., Garcia, F. G., Gaspero, M., Giller, I., Golovtsov, V. L., Gouffon, P., Gülmez, E., Kangling, H., Iori, M., Jun, S. Y., Kaya, M., Kilmer, J., Kim, V. T., Kochenda, L. M., Konorov, I., Kozhevnikov, A. P., Krivshich, A. G., Krüger, H., Kubantsev, M. A., Kubarovsky, V. P., Kulyavtsev, A. I., Kuropatkin, N. P., Kurshetsov, V. F., Kushnirenko, A., Kwan, S., Lach, J., Lamberto, A., Landsberg, L. G., Larin, I., Leikin, E. M., Yunshan, L., Luksys, M., Lungov, T., Maleev, V. P., Mao, D., Chensheng, M., Zhenlin, M., Mathew, P., Matveev, V., McCliment, E., Moinester, M. A., Molchanov, V. V., Morelos, A., Nelson, K. D., Nemitkin, A. V., Neoustroev, P. V., Newsom, C., Nilov, A. P., Nurushev, S. B., Ocherashvili, A., Oliveira, E., Onel, Y., Ozel, E., Ozkorucuklu, S., Penzo, A., Petrenko, S. V., Pogodin, P., Precario, M., Prutskoi, V. A., Ramberg, E., Rappazzo, G. F., Razmyslovich, B. V., Rud, V. I., Russ, J., Schiavon, P., Simon, J., Sitnikov, A. I., Skow, D., Smith, V. J., Srivastava, M., Steiner, V., Stepanov, V., Stutte, L., Svoiski, M., Terentyev, N. K., Thomas, G. P., Uvarov, L. N., Vasiliev, A. N., Vavilov, D. V., Verebryusov, V. S., Victorov, V. A., Vishnyakov, V. E., Vorobyov, A. A., Vorwalter, K., You, J., Wenheng, Z., Shuchen, Z., Zukanovich-Funchal, R.
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://dx.doi.org/10.1103/PhysRevLett.89.112001; http://hdl.handle.net/11449/66973
• topic: Charged tracks; Charmed quarks; Doubly charmed baryon; Hadrons; Algorithms; Cerenkov counters; Computer simulation; Copper; Diamonds; Electron energy levels; Electronic density of states; Fermi level; Nuclear reactors; Probability; Protons; Charged particles

The first experimental evidence for one of the six predicted baryon states which contain two valence charmed quarks-the doubly charmed baryons. As such, there were many predictions of the masses and other properties of these states. The properties of doubly charmed baryons provide a new window into the structure of baryonic matter.