Observation of the Cabibbo-Suppressed DecayΞc+→pK−π+

Autor: S. Y. Jun, N. Akchurin, V. A. Andreev, A. G. Atamantchouk, M. Aykac, M. Y. Balatz, N. F. Bondar, A. Bravar, P. S. Cooper, L. J. Dauwe, G. V. Davidenko, U. Dersch, A. G. Dolgolenko, D. Dreossi, G. B. Dzyubenko, R. Edelstein, L. Emediato, A. M. F. Endler, J. Engelfried, I. Eschrich, C. O. Escobar, A. V. Evdokimov, I. S. Filimonov, F. G. Garcia, M. Gaspero, S. Gerzon, I. Giller, V. L. Golovtsov, Y. M. Goncharenko, E. Gottschalk, P. Gouffon, O. A. Grachov, E. Gülmez, M. Iori, A. D. Kamenski, H. Kangling, M. Kaya, J. Kilmer, V. T. Kim, L. M. Kochenda, K. Königsmann, I. Konorov, A. A. Kozhevnikov, A. G. Krivshich, H. Krüger, M. A. Kubantsev, V. P. Kubarovsky, A. I. Kulyavtsev, N. P. Kuropatkin, V. F. Kurshetsov, A. Kushnirenko, S. Kwan, J. Lach, A. Lamberto, L. G. Landsberg, I. Larin, E. M. Leikin, M. Luksys, T. Lungov, D. Magarrel, V. P. Maleev, D. Mao, S. Masciocchi, P. Mathew, M. Mattson, V. Matveev, E. McCliment, S. L. McKenna, M. A. Moinester, V. V. Molchanov, A. Morelos, V. A. Mukhin, K. D. Nelson, A. V. Nemitkin, P. V. Neoustroev, C. Newsom, A. P. Nilov, S. B. Nurushev, A. Ocherashvili, G. Oleynik, Y. Onel, E. Ozel, S. Ozkorucuklu, S. Patrichev, A. Penzo, S. I. Petrenko, P. Pogodin, B. Povh, M. Procario, V. A. Prutskoi, E. Ramberg, G. F. Rappazzo, B. V. Razmyslovich, V. I. Rud, J. Russ, P. Schiavon, V. K. Semyatchkin, J. Simon, A. I. Sitnikov, D. Skow, V. J. Smith, M. Srivastava, V. Steiner, V. Stepanov, L. Stutte, M. Svoiski, N. K. Terentyev, G. P. Thomas, L. N. Uvarov, A. N. Vasiliev, D. V. Vavilov, V. S. Verebryusov, V. A. Victorov, V. E. Vishnyakov, A. A. Vorobyov, K. Vorwalter, Z. Wenheng, J. You, L. Yunshan, M. Zhenlin, L. Zhigang, R. Zukanovich Funchal

Publikováno v: Physical Review Letters. 84:1857-1861

We report the first observation of the Cabibbo-suppressed charm baryon decay Xi(+)(c)-->pK(-)pi(+). We observe 150+/-22+/-5 events for the signal. The data were accumulated using the SELEX spectrometer during the 1996-1997 fixed target run at Fermila

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a1ebb1540c68582776a6c0b24bdb723
https://doi.org/10.1103/physrevlett.84.1857

Observation of the Cabibbo-Suppressed Decay Ξ_{c}^{+} → pK^{-}π^{+}

Autor: S Y, Jun, N, Akchurin, V A, Andreev, A G, Atamantchouk, M, Aykac, M Y, Balatz, N F, Bondar, A, Bravar, P S, Cooper, L J, Dauwe, G V, Davidenko, U, Dersch, A G, Dolgolenko, D, Dreossi, G B, Dzyubenko, R, Edelstein, L, Emediato, A M, Endler, J, Engelfried, I, Eschrich, C O, Escobar, A V, Evdokimov, I S, Filimonov, F G, Garcia, M, Gaspero, S, Gerzon, I, Giller, V L, Golovtsov, Y M, Goncharenko, E, Gottschalk, P, Gouffon, O A, Grachov, E, Gülmez, M, Iori, A D, Kamenski, H, Kangling, M, Kaya, J, Kilmer, V T, Kim, L M, Kochenda, K, Königsmann, I, Konorov, A A, Kozhevnikov, A G, Krivshich, H, Krüger, M A, Kubantsev, V P, Kubarovsky, A I, Kulyavtsev, N P, Kuropatkin, V F, Kurshetsov, A, Kushnirenko, S, Kwan, J, Lach, A, Lamberto, L G, Landsberg, I, Larin, E M, Leikin, M, Luksys, T, Lungov, D, Magarrel, V P, Maleev, D, Mao, S, Masciocchi, P, Mathew, M, Mattson, V, Matveev, E, McCliment, S L, McKenna, M A, Moinester, V V, Molchanov, A, Morelos, V A, Mukhin, K D, Nelson, A V, Nemitkin, P V, Neoustroev, C, Newsom, A P, Nilov, S B, Nurushev, A, Ocherashvili, G, Oleynik, Y, Onel, E, Ozel, S, Ozkorucuklu, S, Patrichev, A, Penzo, S I, Petrenko, P, Pogodin, B, Povh, M, Procario, V A, Prutskoi, E, Ramberg, G F, Rappazzo, B V, Razmyslovich, V I, Rud, J, Russ, P, Schiavon, V K, Semyatchkin, J, Simon, A I, Sitnikov, D, Skow, V J, Smith, M, Srivastava, V, Steiner, V, Stepanov, L, Stutte, M, Svoiski, N K, Terentyev, G P, Thomas, L N, Uvarov, A N, Vasiliev, D V, Vavilov, V S, Verebryusov, V A, Victorov, V E, Vishnyakov, A A, Vorobyov, K, Vorwalter, Z, Wenheng, J, You, L, Yunshan, M, Zhenlin, L, Zhigang, R, Zukanovich Funchal

Publikováno v: Physical review letters. 84(9)

We report the first observation of the Cabibbo-suppressed charm baryon decay Ξ_{c}^{+}→pK^{-}π^{+}. We observe 150±22±5 events for the signal. The data were accumulated using the SELEX spectrometer during the 1996-1997 fixed target run at Fermi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4f1efda61a7d72c948578556a5bac0bf
https://pubmed.ncbi.nlm.nih.gov/21923211

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