Abstract
Differential cross sections of the reaction γ d → K+ Σ- (p) have been measured with the CLAS detector at Jefferson Lab using incident photons with energies between 1.1 and 3.6 GeV. This is the first complete set of strangeness photoproduction data on the neutron covering a broad angular range. At energies close to threshold and up to Eγ ∼ 1.8 GeV, the shape of the angular distribution is suggestive of the presence of s-channel production mechanisms. For Eγ > 1.8 GeV, a clear forward peak appears and becomes more prominent as the photon energy increases, suggesting contributions from t-channel production mechanisms. These data can be used to constrain future analysis of this reaction.
Original language | English (US) |
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Pages (from-to) | 289-293 |
Number of pages | 5 |
Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |
Volume | 688 |
Issue number | 4-5 |
DOIs | |
State | Published - May 10 2010 |
Keywords
- Hyperon
- Missing resonances
- Nucleon resonance
- Photoproduction
- Strangeness
ASJC Scopus subject areas
- Nuclear and High Energy Physics
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"Table 25" of "Differential cross section of gamma n to K+ Sigma- on bound neutrons with incident photons from 1.1 to 3.6 GeV"
Pereira, S. A. (Contributor), Mirazita, M. (Contributor), Rossi, P. (Contributor), De Sanctis, S. E. (Contributor), Niculescu, G. (Contributor), Niculescu, I. (Contributor), Stepanyan, S. (Contributor), Adhikari, K. P. (Contributor), Aghasyan, M. (Contributor), Anghinolfi, M. (Contributor), Baghdasaryan, H. (Contributor), Ball, J. (Contributor), Battaglieri, M. (Contributor), Berman, B. L. (Contributor), Biselli, A. S. (Contributor), Bookwalter, C. (Contributor), Branford, D. (Contributor), Briscoe, W. J. (Contributor), Brooks, W. K. (Contributor), Burkert, V. D. (Contributor), Careccia, S. L. (Contributor), Carman, D. S. (Contributor), Cole, P. L. (Contributor), Collins, P. (Contributor), Crede, V. (Contributor), D'Angelo, A. (Contributor), Daniel, A. (Contributor), Dashyan, N. (Contributor), De Vita, V. R. (Contributor), Deur, A. (Contributor), Dey, B. (Contributor), Dhamija, S. (Contributor), Dickson, R. (Contributor), Djalali, C. (Contributor), Doughty, D. (Contributor), Dugger, M. (Contributor), Dupre, R. (Contributor), El Alaoui, A. A. (Contributor), Eugenio, P. (Contributor), Fegan, S. (Contributor), Forest, T. A. (Contributor), Gabrielyan, M. Y. (Contributor), Gavalian, G. (Contributor), Gilfoyle, G. P. (Contributor), Giovanetti, K. L. (Contributor), Girod, F. X. (Contributor), Goetz, J. T. (Contributor), Gohn, W. (Contributor), Gothe, R. W. (Contributor), Griffioen, K. A. (Contributor), Guidal, M. (Contributor), Guler, N. (Contributor), Guo, L. (Contributor), Hakobyan, H. (Contributor), Hanretty, C. (Contributor), Hassall, N. (Contributor), Hicks, K. (Contributor), Holtrop, M. (Contributor), Ilieva, Y. (Contributor), Ireland, D. G. (Contributor), Ishkhanov, B. S. (Contributor), Jawalkar, S. S. (Contributor), Jo, H. S. (Contributor), Joo, K. (Contributor), Keller, D. (Contributor), Khandaker, M. (Contributor), Khetarpal, P. (Contributor), Kim, W. (Contributor), Klein, F. J. (Contributor), Kubarovsky, V. (Contributor), Kuleshov, S. V. (Contributor), Kuznetsov, V. (Contributor), Livingston, K. (Contributor), Mayer, M. (Contributor), McCracken, M. E. (Contributor), McKinnon, B. (Contributor), Meyer, C. A. (Contributor), Mikhailov, K. (Contributor), Mineeva, T. (Contributor), Mokeev, V. (Contributor), Moreno, B. (Contributor), Moriya, K. (Contributor), Morrison, B. (Contributor), Moutarde, H. (Contributor), Munevar, E. (Contributor), Nadel-Turonski, P. (Contributor), Niccolai, S. (Contributor), Osipenko, M. (Contributor), Ostrovidov, A. I. (Contributor), Park, K. (Contributor), Park, S. (Contributor), Pasyuk, E. (Contributor), Perrin, Y. (Contributor), Pisano, S. (Contributor), Pogorelko, O. (Contributor), Pozdniakov, S. (Contributor), Price, J. W. (Contributor), Procureur, S. (Contributor), Prok, Y. (Contributor), Protopopescu, D. (Contributor), Raue, B. A. (Contributor), Ricco, G. (Contributor), Ripani, M. (Contributor), Ritchie, B. G. (Contributor), Rosner, G. (Contributor), Sabatié, F. (Contributor), Saini, M. S. (Contributor), Salamanca, J. (Contributor), Salgado, C. (Contributor), Schumacher, R. A. (Contributor), Seder, E. (Contributor), Seraydaryan, H. (Contributor), Sharabian, Y. G. (Contributor), Sober, D. I. (Contributor), Sokhan, D. (Contributor), Stepanyan, S. S. (Contributor), Stoler, P. (Contributor), Strakovsky, I. I. (Contributor), Strauch, S. (Contributor), Tedeschi, D. J. (Contributor), Tkachenko, S. (Contributor), Vernarsky, B. (Contributor), Vineyard, M. F. (Contributor), Voutier, E. (Contributor), Watts, D. P. (Contributor), Weygand, D. P. (Contributor), Wood, M. H. (Contributor), Zana, L. (Contributor), Zhang, J. (Contributor) & Zhao, B. (Contributor), HEPData, 2010
DOI: 10.17182/hepdata.38239.v1/t25, https://www.hepdata.net/record/38282
Dataset
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Differential cross section of gamma n to K+ Sigma- on bound neutrons with incident photons from 1.1 to 3.6 GeV
Pereira, S. A. (Creator), Mirazita, M. (Creator), Rossi, P. (Creator), De Sanctis, S. E. (Creator), Niculescu, G. (Creator), Niculescu, I. (Creator), Stepanyan, S. (Creator), Adhikari, K. P. (Creator), Aghasyan, M. (Creator), Anghinolfi, M. (Creator), Baghdasaryan, H. (Creator), Ball, J. (Creator), Battaglieri, M. (Creator), Berman, B. L. (Creator), Biselli, A. S. (Creator), Bookwalter, C. (Creator), Branford, D. (Creator), Briscoe, W. J. (Creator), Brooks, W. K. (Creator), Burkert, V. D. (Creator), Careccia, S. L. (Creator), Carman, D. S. (Creator), Cole, P. L. (Creator), Collins, P. (Creator), Crede, V. (Creator), D'Angelo, A. (Creator), Daniel, A. (Creator), Dashyan, N. (Creator), De Vita, V. R. (Creator), Deur, A. (Creator), Dey, B. (Creator), Dhamija, S. (Creator), Dickson, R. (Creator), Djalali, C. (Creator), Doughty, D. (Creator), Dugger, M. (Creator), Dupre, R. (Creator), El Alaoui, A. A. (Creator), Eugenio, P. (Creator), Fegan, S. (Creator), Forest, T. A. (Creator), Gabrielyan, M. Y. (Creator), Gavalian, G. (Creator), Gilfoyle, G. P. (Creator), Giovanetti, K. L. (Creator), Girod, F. X. (Creator), Goetz, J. T. (Creator), Gohn, W. (Creator), Gothe, R. W. (Creator), Griffioen, K. A. (Creator), Guidal, M. (Creator), Guler, N. (Creator), Guo, L. (Creator), Hakobyan, H. (Creator), Hanretty, C. (Creator), Hassall, N. (Creator), Hicks, K. (Creator), Holtrop, M. (Creator), Ilieva, Y. (Creator), Ireland, D. G. (Creator), Ishkhanov, B. S. (Creator), Jawalkar, S. S. (Creator), Jo, H. S. (Creator), Joo, K. (Creator), Keller, D. (Creator), Khandaker, M. (Creator), Khetarpal, P. (Creator), Kim, W. (Creator), Klein, F. J. (Creator), Kubarovsky, V. (Creator), Kuleshov, S. V. (Creator), Kuznetsov, V. (Creator), Livingston, K. (Creator), Mayer, M. (Creator), McCracken, M. E. (Creator), McKinnon, B. (Creator), Meyer, C. A. (Creator), Mikhailov, K. (Creator), Mineeva, T. (Creator), Mokeev, V. (Creator), Moreno, B. (Creator), Moriya, K. (Creator), Morrison, B. (Creator), Moutarde, H. (Creator), Munevar, E. (Creator), Nadel-Turonski, P. (Creator), Niccolai, S. (Creator), Osipenko, M. (Creator), Ostrovidov, A. I. (Creator), Park, K. (Creator), Park, S. (Creator), Pasyuk, E. (Creator), Perrin, Y. (Creator), Pisano, S. (Creator), Pogorelko, O. (Creator), Pozdniakov, S. (Creator), Price, J. W. (Creator), Procureur, S. (Creator), Prok, Y. (Creator), Protopopescu, D. (Creator), Raue, B. A. (Creator), Ricco, G. (Creator), Ripani, M. (Creator), Ritchie, B. G. (Creator), Rosner, G. (Creator), Sabatié, F. (Contributor), Saini, M. S. (Creator), Salamanca, J. (Creator), Salgado, C. (Creator), Schumacher, R. A. (Creator), Seder, E. (Creator), Seraydaryan, H. (Creator), Sharabian, Y. G. (Creator), Sober, D. I. (Creator), Sokhan, D. (Creator), Stepanyan, S. S. (Creator), Stoler, P. (Creator), Strakovsky, I. I. (Creator), Strauch, S. (Creator), Tedeschi, D. J. (Creator), Tkachenko, S. (Creator), Vernarsky, B. (Creator), Vineyard, M. F. (Creator), Voutier, E. (Creator), Watts, D. P. (Creator), Weygand, D. P. (Creator), Wood, M. H. (Creator), Zana, L. (Creator), Zhang, J. (Creator), Zhao, B. (Creator), Pereira, S. A. (Creator), Niculescu, I. (Creator), Adhikari, K. P. (Creator), Briscoe, W. J. (Creator), Brooks, W. K. (Creator), De Vita, R. (Creator), Dickson, R. (Creator), Gothe, R. W. (Creator), Griffioen, K. A. (Creator), Guler, N. (Creator), Hakobyan, H. (Creator), Jo, H. S. (Creator), Keller, D. (Creator), Khandaker, M. (Creator), Kim, W. (Creator), Livingston, K. (Creator), Mayer, M. (Creator), McCracken, M. E. (Creator), McKinnon, B. (Creator), Park, K. (Creator), Rosner, G. (Creator), Salgado, C. (Creator), Schumacher, R. A. (Creator) & Stepanyan, S. S. (Creator), HEPData, 2010
DOI: 10.17182/hepdata.38239, https://www.hepdata.net/record/ins841145
Dataset
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"Table 12" of "Differential cross section of gamma n to K+ Sigma- on bound neutrons with incident photons from 1.1 to 3.6 GeV"
Pereira, S. A. (Contributor), Mirazita, M. (Contributor), Rossi, P. (Contributor), De Sanctis, S. E. (Contributor), Niculescu, G. (Contributor), Niculescu, I. (Contributor), Stepanyan, S. (Contributor), Adhikari, K. P. (Contributor), Aghasyan, M. (Contributor), Anghinolfi, M. (Contributor), Baghdasaryan, H. (Contributor), Ball, J. (Contributor), Battaglieri, M. (Contributor), Berman, B. L. (Contributor), Biselli, A. S. (Contributor), Bookwalter, C. (Contributor), Branford, D. (Contributor), Briscoe, W. J. (Contributor), Brooks, W. K. (Contributor), Burkert, V. D. (Contributor), Careccia, S. L. (Contributor), Carman, D. S. (Contributor), Cole, P. L. (Contributor), Collins, P. (Contributor), Crede, V. (Contributor), D'Angelo, A. (Contributor), Daniel, A. (Contributor), Dashyan, N. (Contributor), De Vita, V. R. (Contributor), Deur, A. (Contributor), Dey, B. (Contributor), Dhamija, S. (Contributor), Dickson, R. (Contributor), Djalali, C. (Contributor), Doughty, D. (Contributor), Dugger, M. (Contributor), Dupre, R. (Contributor), El Alaoui, A. A. (Contributor), Eugenio, P. (Contributor), Fegan, S. (Contributor), Forest, T. A. (Contributor), Gabrielyan, M. Y. (Contributor), Gavalian, G. (Contributor), Gilfoyle, G. P. (Contributor), Giovanetti, K. L. (Contributor), Girod, F. X. (Contributor), Goetz, J. T. (Contributor), Gohn, W. (Contributor), Gothe, R. W. (Contributor), Griffioen, K. A. (Contributor), Guidal, M. (Contributor), Guler, N. (Contributor), Guo, L. (Contributor), Hakobyan, H. (Contributor), Hanretty, C. (Contributor), Hassall, N. (Contributor), Hicks, K. (Contributor), Holtrop, M. (Contributor), Ilieva, Y. (Contributor), Ireland, D. G. (Contributor), Ishkhanov, B. S. (Contributor), Jawalkar, S. S. (Contributor), Jo, H. S. (Contributor), Joo, K. (Contributor), Keller, D. (Contributor), Khandaker, M. (Contributor), Khetarpal, P. (Contributor), Kim, W. (Contributor), Klein, F. J. (Contributor), Kubarovsky, V. (Contributor), Kuleshov, S. V. (Contributor), Kuznetsov, V. (Contributor), Livingston, K. (Contributor), Mayer, M. (Contributor), McCracken, M. E. (Contributor), McKinnon, B. (Contributor), Meyer, C. A. (Contributor), Mikhailov, K. (Contributor), Mineeva, T. (Contributor), Mokeev, V. (Contributor), Moreno, B. (Contributor), Moriya, K. (Contributor), Morrison, B. (Contributor), Moutarde, H. (Contributor), Munevar, E. (Contributor), Nadel-Turonski, P. (Contributor), Niccolai, S. (Contributor), Osipenko, M. (Contributor), Ostrovidov, A. I. (Contributor), Park, K. (Contributor), Park, S. (Contributor), Pasyuk, E. (Contributor), Perrin, Y. (Contributor), Pisano, S. (Contributor), Pogorelko, O. (Contributor), Pozdniakov, S. (Contributor), Price, J. W. (Contributor), Procureur, S. (Contributor), Prok, Y. (Contributor), Protopopescu, D. (Contributor), Raue, B. A. (Contributor), Ricco, G. (Contributor), Ripani, M. (Contributor), Ritchie, B. G. (Contributor), Rosner, G. (Contributor), Sabatié, F. (Contributor), Saini, M. S. (Contributor), Salamanca, J. (Contributor), Salgado, C. (Contributor), Schumacher, R. A. (Contributor), Seder, E. (Contributor), Seraydaryan, H. (Contributor), Sharabian, Y. G. (Contributor), Sober, D. I. (Contributor), Sokhan, D. (Contributor), Stepanyan, S. S. (Contributor), Stoler, P. (Contributor), Strakovsky, I. I. (Contributor), Strauch, S. (Contributor), Tedeschi, D. J. (Contributor), Tkachenko, S. (Contributor), Vernarsky, B. (Contributor), Vineyard, M. F. (Contributor), Voutier, E. (Contributor), Watts, D. P. (Contributor), Weygand, D. P. (Contributor), Wood, M. H. (Contributor), Zana, L. (Contributor), Zhang, J. (Contributor) & Zhao, B. (Contributor), HEPData, 2010
DOI: 10.17182/hepdata.38239.v1/t12, https://www.hepdata.net/record/38262
Dataset