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Title: Photoproduction of Λ and Σ 0 hyperons using linearly polarized photons

Measurements of polarization observables for the reactions $$\vec{\gamma} p \rightarrow K^+ \Lambda$$ and $$\vec{\gamma} p \rightarrow K^+ \Sigma^0$$ have been performed. This is part of a programme of measurements designed to study the spectrum of baryon resonances. The accurate measurement of several polarization observables provides tight constraints for phenomenological fits. Beam-recoil observables for the $$\vec{\gamma} p \rightarrow K^+ \Sigma^0$$ reaction have not been reported before now. Furthermore, the measurements were carried out using linearly polarized photon beams and the CLAS detector at the Thomas Jefferson National Accelerator Facility. The energy range of the results is 1.71GeV.
Authors:
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Publication Date:
Report Number(s):
JLAB-PHY-16-2293; DOE/OR/23177-3876; arXiv:1603.06492
Journal ID: ISSN 2469-9985; PRVCAN
Grant/Contract Number:
ST/F012225/1; ST/J000175/1; ST/L005719/1; AC05-06OR23177
Type:
Published Article
Journal Name:
Physical Review C
Additional Journal Information:
Journal Volume: 93; Journal Issue: 6; Journal ID: ISSN 2469-9985
Publisher:
APS
Research Org:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
Contributing Orgs:
CLAS Collaboration
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
OSTI Identifier:
1256160
Alternate Identifier(s):
OSTI ID: 1274573

Paterson, C. A., Ireland, D. G., Livingston, K., McKinnon, B., Adhikari, K. P., Adikaram, D., Akbar, Z., Amaryan, M., Anefalos Pereira, S., Badui, R. A., Ball, J., Baltzell, N. A., Battaglieri, M., Bedlinskiy, I., Biselli, A., Briscoe, W. J., Brooks, W. K., Burkert, V. D., Carman, D. S., Celentano, A., Chetry, T., Ciullo, G., Clark, L., Colaneri, L., Cole, P. L., Compton, N., Contalbrigo, M., Cortes, O., Crede, V., D'Angelo, A., De Vita, R., Deur, A., Djalali, C., Dugger, M., Dupre, R., Egiyan, H., El Alaoui, A., El Fassi, L., Fanchini, E., Fedotov, G., Filippi, A., Fleming, J. A., Gevorgyan, N., Ghandilyan, Y., Gilfoyle, G. P., Giovanetti, K. L., Girod, F. X., Glazier, D. I., Gleason, C., Gothe, R. W., Griffioen, K. A., Guo, L., Hafidi, K., Harrison, N., Hattawy, M., Hicks, K., Holtrop, M., Hughes, S. M., Ilieva, Y., Ishkhanov, B. S., Isupov, E. L., Jenkins, D., Jiang, H., Joo, K., Keller, D., Khachatryan, G., Khandaker, M., Kim, W., Klein, F. J., Kubarovsky, V., Kuleshov, S. V., Lanza, L., Lenisa, P., Lu, H. Y., MacGregor, I. J. D., Markov, N., Mattione, P., Mayer, C. A., McCracken, M. E., Mokeev, V., Movsisyan, A., Munevar, E., Munoz Camacho, C., Nadel-Turonski, P., Net, L. A., Ni, A., Niccolai, S., Niculescu, G., Osipenko, M., Ostrovidov, A. I., Paremuzyan, R., Park, K., Pasyuk, E., Peng, P., Pisano, S., Pogorelko, O., Price, J. W., Prok, Y., Protopopescu, D., Puckett, A. J. R., Raue, B. A., Ripani, M., Ritchie, B. G., Rizzo, A., Rosner, G., Roy, P., Sabatié, F., Salgado, C., Schumacher, R. A., Seder, E., Sharabian, Y. G., Skorodumina, Iu., Smith, G. D., Sober, D. I., Sokhan, D., Sparveris, N., Strakovsky, I. I., Strauch, S., Sytnik, V., Taiuti, M., Torayev, B., Tucker, R., Ungaro, M., Voskanyan, H., Voutier, E., Walford, N. K., Watts, D. P., Wei, X., Zachariou, N., Zana, L., Zhang, J., and Zonta, I.. Photoproduction of Λ and Σ0 hyperons using linearly polarized photons. United States: N. p., Web. doi:10.1103/PhysRevC.93.065201.
Paterson, C. A., Ireland, D. G., Livingston, K., McKinnon, B., Adhikari, K. P., Adikaram, D., Akbar, Z., Amaryan, M., Anefalos Pereira, S., Badui, R. A., Ball, J., Baltzell, N. A., Battaglieri, M., Bedlinskiy, I., Biselli, A., Briscoe, W. J., Brooks, W. K., Burkert, V. D., Carman, D. S., Celentano, A., Chetry, T., Ciullo, G., Clark, L., Colaneri, L., Cole, P. L., Compton, N., Contalbrigo, M., Cortes, O., Crede, V., D'Angelo, A., De Vita, R., Deur, A., Djalali, C., Dugger, M., Dupre, R., Egiyan, H., El Alaoui, A., El Fassi, L., Fanchini, E., Fedotov, G., Filippi, A., Fleming, J. A., Gevorgyan, N., Ghandilyan, Y., Gilfoyle, G. P., Giovanetti, K. L., Girod, F. X., Glazier, D. I., Gleason, C., Gothe, R. W., Griffioen, K. A., Guo, L., Hafidi, K., Harrison, N., Hattawy, M., Hicks, K., Holtrop, M., Hughes, S. M., Ilieva, Y., Ishkhanov, B. S., Isupov, E. L., Jenkins, D., Jiang, H., Joo, K., Keller, D., Khachatryan, G., Khandaker, M., Kim, W., Klein, F. J., Kubarovsky, V., Kuleshov, S. V., Lanza, L., Lenisa, P., Lu, H. Y., MacGregor, I. J. D., Markov, N., Mattione, P., Mayer, C. A., McCracken, M. E., Mokeev, V., Movsisyan, A., Munevar, E., Munoz Camacho, C., Nadel-Turonski, P., Net, L. A., Ni, A., Niccolai, S., Niculescu, G., Osipenko, M., Ostrovidov, A. I., Paremuzyan, R., Park, K., Pasyuk, E., Peng, P., Pisano, S., Pogorelko, O., Price, J. W., Prok, Y., Protopopescu, D., Puckett, A. J. R., Raue, B. A., Ripani, M., Ritchie, B. G., Rizzo, A., Rosner, G., Roy, P., Sabatié, F., Salgado, C., Schumacher, R. A., Seder, E., Sharabian, Y. G., Skorodumina, Iu., Smith, G. D., Sober, D. I., Sokhan, D., Sparveris, N., Strakovsky, I. I., Strauch, S., Sytnik, V., Taiuti, M., Torayev, B., Tucker, R., Ungaro, M., Voskanyan, H., Voutier, E., Walford, N. K., Watts, D. P., Wei, X., Zachariou, N., Zana, L., Zhang, J., & Zonta, I.. Photoproduction of Λ and Σ0 hyperons using linearly polarized photons. United States. doi:10.1103/PhysRevC.93.065201.
Paterson, C. A., Ireland, D. G., Livingston, K., McKinnon, B., Adhikari, K. P., Adikaram, D., Akbar, Z., Amaryan, M., Anefalos Pereira, S., Badui, R. A., Ball, J., Baltzell, N. A., Battaglieri, M., Bedlinskiy, I., Biselli, A., Briscoe, W. J., Brooks, W. K., Burkert, V. D., Carman, D. S., Celentano, A., Chetry, T., Ciullo, G., Clark, L., Colaneri, L., Cole, P. L., Compton, N., Contalbrigo, M., Cortes, O., Crede, V., D'Angelo, A., De Vita, R., Deur, A., Djalali, C., Dugger, M., Dupre, R., Egiyan, H., El Alaoui, A., El Fassi, L., Fanchini, E., Fedotov, G., Filippi, A., Fleming, J. A., Gevorgyan, N., Ghandilyan, Y., Gilfoyle, G. P., Giovanetti, K. L., Girod, F. X., Glazier, D. I., Gleason, C., Gothe, R. W., Griffioen, K. A., Guo, L., Hafidi, K., Harrison, N., Hattawy, M., Hicks, K., Holtrop, M., Hughes, S. M., Ilieva, Y., Ishkhanov, B. S., Isupov, E. L., Jenkins, D., Jiang, H., Joo, K., Keller, D., Khachatryan, G., Khandaker, M., Kim, W., Klein, F. J., Kubarovsky, V., Kuleshov, S. V., Lanza, L., Lenisa, P., Lu, H. Y., MacGregor, I. J. D., Markov, N., Mattione, P., Mayer, C. A., McCracken, M. E., Mokeev, V., Movsisyan, A., Munevar, E., Munoz Camacho, C., Nadel-Turonski, P., Net, L. A., Ni, A., Niccolai, S., Niculescu, G., Osipenko, M., Ostrovidov, A. I., Paremuzyan, R., Park, K., Pasyuk, E., Peng, P., Pisano, S., Pogorelko, O., Price, J. W., Prok, Y., Protopopescu, D., Puckett, A. J. R., Raue, B. A., Ripani, M., Ritchie, B. G., Rizzo, A., Rosner, G., Roy, P., Sabatié, F., Salgado, C., Schumacher, R. A., Seder, E., Sharabian, Y. G., Skorodumina, Iu., Smith, G. D., Sober, D. I., Sokhan, D., Sparveris, N., Strakovsky, I. I., Strauch, S., Sytnik, V., Taiuti, M., Torayev, B., Tucker, R., Ungaro, M., Voskanyan, H., Voutier, E., Walford, N. K., Watts, D. P., Wei, X., Zachariou, N., Zana, L., Zhang, J., and Zonta, I.. 2016. "Photoproduction of Λ and Σ0 hyperons using linearly polarized photons". United States. doi:10.1103/PhysRevC.93.065201.
@article{osti_1256160,
title = {Photoproduction of Λ and Σ0 hyperons using linearly polarized photons},
author = {Paterson, C. A. and Ireland, D. G. and Livingston, K. and McKinnon, B. and Adhikari, K. P. and Adikaram, D. and Akbar, Z. and Amaryan, M. and Anefalos Pereira, S. and Badui, R. A. and Ball, J. and Baltzell, N. A. and Battaglieri, M. and Bedlinskiy, I. and Biselli, A. and Briscoe, W. J. and Brooks, W. K. and Burkert, V. D. and Carman, D. S. and Celentano, A. and Chetry, T. and Ciullo, G. and Clark, L. and Colaneri, L. and Cole, P. L. and Compton, N. and Contalbrigo, M. and Cortes, O. and Crede, V. and D'Angelo, A. and De Vita, R. and Deur, A. and Djalali, C. and Dugger, M. and Dupre, R. and Egiyan, H. and El Alaoui, A. and El Fassi, L. and Fanchini, E. and Fedotov, G. and Filippi, A. and Fleming, J. A. and Gevorgyan, N. and Ghandilyan, Y. and Gilfoyle, G. P. and Giovanetti, K. L. and Girod, F. X. and Glazier, D. I. and Gleason, C. and Gothe, R. W. and Griffioen, K. A. and Guo, L. and Hafidi, K. and Harrison, N. and Hattawy, M. and Hicks, K. and Holtrop, M. and Hughes, S. M. and Ilieva, Y. and Ishkhanov, B. S. and Isupov, E. L. and Jenkins, D. and Jiang, H. and Joo, K. and Keller, D. and Khachatryan, G. and Khandaker, M. and Kim, W. and Klein, F. J. and Kubarovsky, V. and Kuleshov, S. V. and Lanza, L. and Lenisa, P. and Lu, H. Y. and MacGregor, I. J. D. and Markov, N. and Mattione, P. and Mayer, C. A. and McCracken, M. E. and Mokeev, V. and Movsisyan, A. and Munevar, E. and Munoz Camacho, C. and Nadel-Turonski, P. and Net, L. A. and Ni, A. and Niccolai, S. and Niculescu, G. and Osipenko, M. and Ostrovidov, A. I. and Paremuzyan, R. and Park, K. and Pasyuk, E. and Peng, P. and Pisano, S. and Pogorelko, O. and Price, J. W. and Prok, Y. and Protopopescu, D. and Puckett, A. J. R. and Raue, B. A. and Ripani, M. and Ritchie, B. G. and Rizzo, A. and Rosner, G. and Roy, P. and Sabatié, F. and Salgado, C. and Schumacher, R. A. and Seder, E. and Sharabian, Y. G. and Skorodumina, Iu. and Smith, G. D. and Sober, D. I. and Sokhan, D. and Sparveris, N. and Strakovsky, I. I. and Strauch, S. and Sytnik, V. and Taiuti, M. and Torayev, B. and Tucker, R. and Ungaro, M. and Voskanyan, H. and Voutier, E. and Walford, N. K. and Watts, D. P. and Wei, X. and Zachariou, N. and Zana, L. and Zhang, J. and Zonta, I.},
abstractNote = {Measurements of polarization observables for the reactions $\vec{\gamma} p \rightarrow K^+ \Lambda$ and $\vec{\gamma} p \rightarrow K^+ \Sigma^0$ have been performed. This is part of a programme of measurements designed to study the spectrum of baryon resonances. The accurate measurement of several polarization observables provides tight constraints for phenomenological fits. Beam-recoil observables for the $\vec{\gamma} p \rightarrow K^+ \Sigma^0$ reaction have not been reported before now. Furthermore, the measurements were carried out using linearly polarized photon beams and the CLAS detector at the Thomas Jefferson National Accelerator Facility. The energy range of the results is 1.71GeV.},
doi = {10.1103/PhysRevC.93.065201},
journal = {Physical Review C},
number = 6,
volume = 93,
place = {United States},
year = {2016},
month = {6}
}