DOI
10.1103/PhysRevC.86.069801
Abstract
In Ref. [1], the authors claim to observe a narrow structure in the mass spectrum constructed from the (pKL) system using data from the CLAS detector. The interpretation of this narrow structure given in Ref. [1] is as follows: “It may be due to the photoproduction of the Θ+pentaquark or some unknown Σ* resonance.” The authors go on to say that “it is unlikely for the observed structure to be due to a Σ* resonance.”
Document Type
Article
Publication Date
2012
Publisher Statement
Copyright © 2012 American Physical Society. This article first appeared in Physical Review C 86, no. 6 (2012): 069801:1-3. doi:10.1103/PhysRevC.86.069801.
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Recommended Citation
Anghinolfi, M., J. Ball, N. A. Baltzell, M. Battaglieri, I. Bedlinskiy, M. Bellis, A. S. Biselli, C. Bookwalter, S. Boiarinov, P. Bosted, V. D. Burkert, D. S. Carman, A. Celentano, S. Chandavar, P. L. Cole, V. Crede, R. De Vita, E. De Sanctis, B. Dey, R. Dickson, D. Doughty, M. Dugger, R. Dupre, H. Egiyan, A. El Alaoui, L. El Fassi, L. Elouadrhiri, P. Eugenio, G. Fedotov, M. Y. Gabrielyan, M. Garcon, G. P. Gilfoyle, K. L. Giovanetti, F. X. Girod, J. T. Goetz, E. Golovatch, M. Guidal, L. Guo, K. Hafidi, H. Hakobyan, D. Heddle, K. Hicks, M. Holtrop, D. G. Ireland, B. S. Ishkhanov, E. L. Isupov, H. S. Jo, P. Khetarpal, A. Kim, W. Kim, V. Kubarovsky, S. V. Kuleshov, H. Y. Lu, I. J. D. MacGregor, N. Markov, M. E. Mccracken, B. McKinnon, M. D. Mestayer, C. A. Meyer, M. Mirazita, V. Mokeev, K. Moriya, B. Morrison, A. Ni, S. Niccolai, G. Niculescu, I. Niculescu, M. Osipenko, A. I. Ostrovidov, K. Park, S. Park, S. Anefalos Pereira, S. Pisano, O. Pogorelko, S. Pozdniakov, J. W. Price, G. Ricco, M. Ripani, B. G. Ritchie, P. Rossi, D. Schott, R. A. Schumacher, E. Seder, Y. G. Sharabian, E. S. Smith, D. I. Sober, S. S. Stepanyan, P. Stoler, W. Tang, M. Ungaro, B. Vernarsky, M. F. Vineyard, D. P. Weygand, M. H. Wood, N. Zachariou, and B. Zhao. "Comment on “Observation of a Narrow Structure in 1H(γ,KS0)X Via Interference with ϕ-Meson Production”." Physical Review C 86, no. 6 (2012): 069801:1-3. doi:10.1103/PhysRevC.86.069801.