Differential cross sections and polarization observables from CLAS K ⁎ photoproduction and the search for new N ⁎ states

Anisovich, A. V.; Hicks, K.; Klempt, E.; Nikonov, V. A.; Sarantsev, A.; Tang, W.; Adikaram, D.; Akbar, Z.; Amaryan, M. J.; Anefalos Pereira, S.; Badui, R. A.; Ball, J.; Battaglieri, M.; Batourine, V.; Bedlinskiy, I.; Biselli, A. S.; Briscoe, W. J.; Burkert, V. D.; Carman, D. S.; Celentano, A.; Chandavar, S.; Chetry, T.; Ciullo, G.; Clark, L.; Cole, P. L.; Compton, N.; Contalbrigo, M.; Crede, V.; D'Angelo, A.; Dashyan, N.; De Vita, R.; De Sanctis, E.; Deur, A.; Djalali, C.; Dugger, M.; Dupre, R.; Egiyan, H.; El Alaoui, A.; El Fassi, L.; Eugenio, P.; Fanchini, E.; Fedotov, G.; Filippi, A.; Fleming, J. A.; Gevorgyan, N.; Ghandilyan, Y.; Giovanetti, K. L.; Girod, F. X.; Gleason, C.; Gothe, R. W.; Griffioen, K. A.; Guo, L.; Hanretty, C.; Harrison, N.; Hattawy, M.; Holtrop, M.; Hughes, S. M.; Ilieva, Y.; Ireland, D. G.; Ishkhanov, B. S.; Isupov, E. L.; Jenkins, D.; Jiang, H.; Jo, H. S.; Joosten, S.; Keller, D.; Khachatryan, G.; Khandaker, M.; Kim, W.; Klein, F. J.; Kubarovsky, V.; Lanza, L.; Lenisa, P.; Livingston, K.; MacGregor, I. J. D.; Markov, N.; McKinnon, B.; Meyer, C. A.; Mirazita, M.; Mokeev, V.; Montgomery, R. A.; Movsisyan, A.; Munevar, E.; Munoz Camacho, C.; Murdoch, G.; Nadel-Turonski, P.; Net, L. A.; Ni, A.; Niccolai, S.; Niculescu, I.; Osipenko, M.; Ostrovidov, A. I.; Paolone, M.; Paremuzyan, R.; Park, K.; Pasyuk, E.; Peng, P.; Phelps, W.; Pisano, S.; Pogorelko, O.; Price, J. W.; Prok, Y.; Puckett, A. J. R.; Raue, B. A.; Ripani, M.; Ritchie, B. G.; Rosner, G.; Roy, P.; Sabatié, F.; Schumacher, R. A.; Sharabian, Y. G.; Skorodumina, Iu.; Smith, G. D.; Sokhan, D.; Sparveris, N.; Stankovic, I.; Stepanyan, S.; Strauch, S.; Sytnik, V.; Tian, Ye.; Ungaro, M.; Voskanyan, H.; Voutier, E.; Walford, N. K.; Watts, D. P.; Wood, M. H.; Zachariou, N.; Zhang, J.; Zonta, I.

doi:10.1016/j.physletb.2017.05.029

Title: Differential cross sections and polarization observables from CLAS K ⁎ photoproduction and the search for new N ⁎ states

Abstract

The reaction $$\gamma p \to K^{*+} \Lambda$$ was measured using the CLAS detector for photon energies between the threshold and 3.9 GeV at the Thomas Jefferson National Accelerator Facility. For the first time, spin-density matrix elements have been extracted for this reaction. Differential cross sections, spin density matrix elements, and the $$\Lambda$$ recoil polarization are compared with theoretical predictions using the BnGa partial wave analysis. The main result is the evidence for significant contributions from $N(1895)1/2^-$ and $N(2100)1/2^+$ to the reaction. Branching ratios for decays into $$K^*\Lambda$$ for these resonances and further resonances are reported.

Authors:: Anisovich, A. V.; Hicks, K.; Klempt, E.; Nikonov, V. A.; Sarantsev, A.; Tang, W.; Adikaram, D.; Akbar, Z.; Amaryan, M. J.; Anefalos Pereira, S.; Badui, R. A.; Ball, J.; Battaglieri, M.; Batourine, V.; Bedlinskiy, I.; Biselli, A. S.; Briscoe, W. J.; Burkert, V. D.; Carman, D. S.; Celentano, A. more »« less

Publication Date:: Tue Aug 01 00:00:00 EDT 2017

Research Org.:: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); George Washington Univ., Washington, DC (United States)

Sponsoring Org.:: National Commission of Scientific and Technological Research (CONICYT); National Institute for Nuclear Physics (INFN); German Research Foundation (DFG); National Center for Scientific Research (CNRS); French Alternative Energies and Atomic Energy Commission (CEA); National Science Foundation (NSF); Science and Technology Facilities Council (STFC); Scottish Universities Physics Alliance (SUPA); National Research Foundation of Korea (NRF); USDOE Office of Science (SC), Nuclear Physics (NP)

Contributing Org.:: The CLAS Collaboration

OSTI Identifier:: 1357303

Alternate Identifier(s):: OSTI ID: 1360908; OSTI ID: 1423452; OSTI ID: 1439893

Report Number(s):: JLAB-PHY-17-2469; DOE/OR/23177-4139
Journal ID: ISSN 0370-2693; S0370269317303921; PII: S0370269317303921

Grant/Contract Number:: AC02-06CH11357; 16-12-10267; AC05-06OR23177; PHY-1306137; AC05- 06OR23177; SC0016583

Resource Type:: Published Article

Journal Name:: Physics Letters. B

Additional Journal Information:: Journal Name: Physics Letters. B Journal Volume: 771 Journal Issue: C; Journal ID: ISSN 0370-2693

Publisher:: Elsevier

Country of Publication:: Netherlands

Language:: English

Subject:: 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; Baryon spectroscopy; Meson photoproduction; Polarization observables; 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; kaon photoproduction

Citation Formats


                    Anisovich, A. V., Hicks, K., Klempt, E., Nikonov, V. A., Sarantsev, A., Tang, W., Adikaram, D., Akbar, Z., Amaryan, M. J., Anefalos Pereira, S., Badui, R. A., Ball, J., Battaglieri, M., Batourine, V., Bedlinskiy, I., Biselli, A. S., Briscoe, W. J., Burkert, V. D., Carman, D. S., Celentano, A., Chandavar, S., Chetry, T., Ciullo, G., Clark, L., Cole, P. L., Compton, N., Contalbrigo, M., Crede, V., D'Angelo, A., Dashyan, N., De Vita, R., De Sanctis, E., Deur, A., Djalali, C., Dugger, M., Dupre, R., Egiyan, H., El Alaoui, A., El Fassi, L., Eugenio, P., Fanchini, E., Fedotov, G., Filippi, A., Fleming, J. A., Gevorgyan, N., Ghandilyan, Y., Giovanetti, K. L., Girod, F. X., Gleason, C., Gothe, R. W., Griffioen, K. A., Guo, L., Hanretty, C., Harrison, N., Hattawy, M., Holtrop, M., Hughes, S. M., Ilieva, Y., Ireland, D. G., Ishkhanov, B. S., Isupov, E. L., Jenkins, D., Jiang, H., Jo, H. S., Joosten, S., Keller, D., Khachatryan, G., Khandaker, M., Kim, W., Klein, F. J., Kubarovsky, V., Lanza, L., Lenisa, P., Livingston, K., MacGregor, I. J. D., Markov, N., McKinnon, B., Meyer, C. A., Mirazita, M., Mokeev, V., Montgomery, R. A., Movsisyan, A., Munevar, E., Munoz Camacho, C., Murdoch, G., Nadel-Turonski, P., Net, L. A., Ni, A., Niccolai, S., Niculescu, I., Osipenko, M., Ostrovidov, A. I., Paolone, M., Paremuzyan, R., Park, K., Pasyuk, E., Peng, P., Phelps, W., Pisano, S., Pogorelko, O., Price, J. W., Prok, Y., Puckett, A. J. R., Raue, B. A., Ripani, M., Ritchie, B. G., Rosner, G., Roy, P., Sabatié, F., Schumacher, R. A., Sharabian, Y. G., Skorodumina, Iu., Smith, G. D., Sokhan, D., Sparveris, N., Stankovic, I., Stepanyan, S., Strauch, S., Sytnik, V., Tian, Ye., Ungaro, M., Voskanyan, H., Voutier, E., Walford, N. K., Watts, D. P., Wood, M. H., Zachariou, N., Zhang, J., and Zonta, I. Differential cross sections and polarization observables from CLAS K ⁎ photoproduction and the search for new N ⁎ states.  Netherlands: N. p., 2017. 
Web.  doi:10.1016/j.physletb.2017.05.029.

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                    Anisovich, A. V., Hicks, K., Klempt, E., Nikonov, V. A., Sarantsev, A., Tang, W., Adikaram, D., Akbar, Z., Amaryan, M. J., Anefalos Pereira, S., Badui, R. A., Ball, J., Battaglieri, M., Batourine, V., Bedlinskiy, I., Biselli, A. S., Briscoe, W. J., Burkert, V. D., Carman, D. S., Celentano, A., Chandavar, S., Chetry, T., Ciullo, G., Clark, L., Cole, P. L., Compton, N., Contalbrigo, M., Crede, V., D'Angelo, A., Dashyan, N., De Vita, R., De Sanctis, E., Deur, A., Djalali, C., Dugger, M., Dupre, R., Egiyan, H., El Alaoui, A., El Fassi, L., Eugenio, P., Fanchini, E., Fedotov, G., Filippi, A., Fleming, J. A., Gevorgyan, N., Ghandilyan, Y., Giovanetti, K. L., Girod, F. X., Gleason, C., Gothe, R. W., Griffioen, K. A., Guo, L., Hanretty, C., Harrison, N., Hattawy, M., Holtrop, M., Hughes, S. M., Ilieva, Y., Ireland, D. G., Ishkhanov, B. S., Isupov, E. L., Jenkins, D., Jiang, H., Jo, H. S., Joosten, S., Keller, D., Khachatryan, G., Khandaker, M., Kim, W., Klein, F. J., Kubarovsky, V., Lanza, L., Lenisa, P., Livingston, K., MacGregor, I. J. D., Markov, N., McKinnon, B., Meyer, C. A., Mirazita, M., Mokeev, V., Montgomery, R. A., Movsisyan, A., Munevar, E., Munoz Camacho, C., Murdoch, G., Nadel-Turonski, P., Net, L. A., Ni, A., Niccolai, S., Niculescu, I., Osipenko, M., Ostrovidov, A. I., Paolone, M., Paremuzyan, R., Park, K., Pasyuk, E., Peng, P., Phelps, W., Pisano, S., Pogorelko, O., Price, J. W., Prok, Y., Puckett, A. J. R., Raue, B. A., Ripani, M., Ritchie, B. G., Rosner, G., Roy, P., Sabatié, F., Schumacher, R. A., Sharabian, Y. G., Skorodumina, Iu., Smith, G. D., Sokhan, D., Sparveris, N., Stankovic, I., Stepanyan, S., Strauch, S., Sytnik, V., Tian, Ye., Ungaro, M., Voskanyan, H., Voutier, E., Walford, N. K., Watts, D. P., Wood, M. H., Zachariou, N., Zhang, J., & Zonta, I. Differential cross sections and polarization observables from CLAS K ⁎ photoproduction and the search for new N ⁎ states.  Netherlands.  https://doi.org/10.1016/j.physletb.2017.05.029

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                    Anisovich, A. V., Hicks, K., Klempt, E., Nikonov, V. A., Sarantsev, A., Tang, W., Adikaram, D., Akbar, Z., Amaryan, M. J., Anefalos Pereira, S., Badui, R. A., Ball, J., Battaglieri, M., Batourine, V., Bedlinskiy, I., Biselli, A. S., Briscoe, W. J., Burkert, V. D., Carman, D. S., Celentano, A., Chandavar, S., Chetry, T., Ciullo, G., Clark, L., Cole, P. L., Compton, N., Contalbrigo, M., Crede, V., D'Angelo, A., Dashyan, N., De Vita, R., De Sanctis, E., Deur, A., Djalali, C., Dugger, M., Dupre, R., Egiyan, H., El Alaoui, A., El Fassi, L., Eugenio, P., Fanchini, E., Fedotov, G., Filippi, A., Fleming, J. A., Gevorgyan, N., Ghandilyan, Y., Giovanetti, K. L., Girod, F. X., Gleason, C., Gothe, R. W., Griffioen, K. A., Guo, L., Hanretty, C., Harrison, N., Hattawy, M., Holtrop, M., Hughes, S. M., Ilieva, Y., Ireland, D. G., Ishkhanov, B. S., Isupov, E. L., Jenkins, D., Jiang, H., Jo, H. S., Joosten, S., Keller, D., Khachatryan, G., Khandaker, M., Kim, W., Klein, F. J., Kubarovsky, V., Lanza, L., Lenisa, P., Livingston, K., MacGregor, I. J. D., Markov, N., McKinnon, B., Meyer, C. A., Mirazita, M., Mokeev, V., Montgomery, R. A., Movsisyan, A., Munevar, E., Munoz Camacho, C., Murdoch, G., Nadel-Turonski, P., Net, L. A., Ni, A., Niccolai, S., Niculescu, I., Osipenko, M., Ostrovidov, A. I., Paolone, M., Paremuzyan, R., Park, K., Pasyuk, E., Peng, P., Phelps, W., Pisano, S., Pogorelko, O., Price, J. W., Prok, Y., Puckett, A. J. R., Raue, B. A., Ripani, M., Ritchie, B. G., Rosner, G., Roy, P., Sabatié, F., Schumacher, R. A., Sharabian, Y. G., Skorodumina, Iu., Smith, G. D., Sokhan, D., Sparveris, N., Stankovic, I., Stepanyan, S., Strauch, S., Sytnik, V., Tian, Ye., Ungaro, M., Voskanyan, H., Voutier, E., Walford, N. K., Watts, D. P., Wood, M. H., Zachariou, N., Zhang, J., and Zonta, I. Tue .  
"Differential cross sections and polarization observables from CLAS K ⁎ photoproduction and the search for new N ⁎ states".  Netherlands.  https://doi.org/10.1016/j.physletb.2017.05.029.

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@article{osti_1357303,

  title        = {Differential cross sections and polarization observables from CLAS K ⁎ photoproduction and the search for new N ⁎ states},

  author       = {Anisovich, A. V. and Hicks, K. and Klempt, E. and Nikonov, V. A. and Sarantsev, A. and Tang, W. and Adikaram, D. and Akbar, Z. and Amaryan, M. J. and Anefalos Pereira, S. and Badui, R. A. and Ball, J. and Battaglieri, M. and Batourine, V. and Bedlinskiy, I. and Biselli, A. S. and Briscoe, W. J. and Burkert, V. D. and Carman, D. S. and Celentano, A. and Chandavar, S. and Chetry, T. and Ciullo, G. and Clark, L. and Cole, P. L. and Compton, N. and Contalbrigo, M. and Crede, V. and D'Angelo, A. and Dashyan, N. and De Vita, R. and De Sanctis, E. and Deur, A. and Djalali, C. and Dugger, M. and Dupre, R. and Egiyan, H. and El Alaoui, A. and El Fassi, L. and Eugenio, P. and Fanchini, E. and Fedotov, G. and Filippi, A. and Fleming, J. A. and Gevorgyan, N. and Ghandilyan, Y. and Giovanetti, K. L. and Girod, F. X. and Gleason, C. and Gothe, R. W. and Griffioen, K. A. and Guo, L. and Hanretty, C. and Harrison, N. and Hattawy, M. and Holtrop, M. and Hughes, S. M. and Ilieva, Y. and Ireland, D. G. and Ishkhanov, B. S. and Isupov, E. L. and Jenkins, D. and Jiang, H. and Jo, H. S. and Joosten, S. and Keller, D. and Khachatryan, G. and Khandaker, M. and Kim, W. and Klein, F. J. and Kubarovsky, V. and Lanza, L. and Lenisa, P. and Livingston, K. and MacGregor, I. J. D. and Markov, N. and McKinnon, B. and Meyer, C. A. and Mirazita, M. and Mokeev, V. and Montgomery, R. A. and Movsisyan, A. and Munevar, E. and Munoz Camacho, C. and Murdoch, G. and Nadel-Turonski, P. and Net, L. A. and Ni, A. and Niccolai, S. and Niculescu, I. and Osipenko, M. and Ostrovidov, A. I. and Paolone, M. and Paremuzyan, R. and Park, K. and Pasyuk, E. and Peng, P. and Phelps, W. and Pisano, S. and Pogorelko, O. and Price, J. W. and Prok, Y. and Puckett, A. J. R. and Raue, B. A. and Ripani, M. and Ritchie, B. G. and Rosner, G. and Roy, P. and Sabatié, F. and Schumacher, R. A. and Sharabian, Y. G. and Skorodumina, Iu. and Smith, G. D. and Sokhan, D. and Sparveris, N. and Stankovic, I. and Stepanyan, S. and Strauch, S. and Sytnik, V. and Tian, Ye. and Ungaro, M. and Voskanyan, H. and Voutier, E. and Walford, N. K. and Watts, D. P. and Wood, M. H. and Zachariou, N. and Zhang, J. and Zonta, I.},

  abstractNote = {The reaction $\gamma p \to K^{*+} \Lambda$ was measured using the CLAS detector for photon energies between the threshold and 3.9 GeV at the Thomas Jefferson National Accelerator Facility. For the first time, spin-density matrix elements have been extracted for this reaction. Differential cross sections, spin density matrix elements, and the $\Lambda$ recoil polarization are compared with theoretical predictions using the BnGa partial wave analysis. The main result is the evidence for significant contributions from $N(1895)1/2^-$ and $N(2100)1/2^+$ to the reaction. Branching ratios for decays into $K^*\Lambda$ for these resonances and further resonances are reported.},

  doi          = {10.1016/j.physletb.2017.05.029},

  journal      = {Physics Letters. B},

  number       = C,

  volume       = 771,

  place        = {Netherlands},

  year         = {Tue Aug 01 00:00:00 EDT 2017},

  month        = {Tue Aug 01 00:00:00 EDT 2017}

}

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N⁎ decays to Nω from new data on γp→ωp
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Cross sections for the $γ p \to K^{* +} Λ$ and $γ p \to K^{* +} Σ^{0}$ reactions measured at CLAS
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Tang, W.; Hicks, K.; Keller, D.
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Title: Differential cross sections and polarization observables from CLAS K ⁎ photoproduction and the search for new N ⁎ states

Abstract

Citation Formats

Helicity amplitudes for photoexcitation of nucleon resonances off neutrons journal, June 2013

On the analysis of vector-meson production by polarized photons journal, February 1970

Photo- and electroproduction of nonstrange baryon resonances in the relativized quark model journal, October 1992

Multivariate side-band subtraction using probabilistic event weights journal, October 2009

Partial wave analysis inK-matrix formalism journal, January 1995

The CEBAF large acceptance spectrometer (CLAS) journal, May 2003

Partial-wave decomposition of pion and photoproduction amplitudes journal, February 2005

Scalar κ meson in K * photoproduction journal, July 2006

Properties of baryon resonances from a multichannel partial wave analysis journal, February 2012

High-statistics study of the reaction γp → p2π0 journal, August 2015

Review of Particle Physics journal, August 2014

Sign ambiguity in the KΣ channel journal, December 2013

Strange decays of nonstrange baryons journal, September 1998

N⁎ decays to Nω from new data on γp→ωp journal, April 2016

Cross sections for the γ p → K * + Λ and γ p → K * + Σ 0 reactions measured at CLAS journal, June 2013

Helicity amplitudes for photoexcitation of nucleon resonances off neutrons
journal, June 2013

On the analysis of vector-meson production by polarized photons
journal, February 1970

Photo- and electroproduction of nonstrange baryon resonances in the relativized quark model
journal, October 1992

Multivariate side-band subtraction using probabilistic event weights
journal, October 2009

Partial wave analysis inK-matrix formalism
journal, January 1995

The CEBAF large acceptance spectrometer (CLAS)
journal, May 2003

Partial-wave decomposition of pion and photoproduction amplitudes
journal, February 2005

Scalar $κ$ meson in $K^{*}$ photoproduction
journal, July 2006

Properties of baryon resonances from a multichannel partial wave analysis
journal, February 2012

High-statistics study of the reaction γp → p2π0
journal, August 2015

Review of Particle Physics
journal, August 2014

Sign ambiguity in the KΣ channel
journal, December 2013

Strange decays of nonstrange baryons
journal, September 1998

N⁎ decays to Nω from new data on γp→ωp
journal, April 2016

Cross sections for the $γ p \to K^{* +} Λ$ and $γ p \to K^{* +} Σ^{0}$ reactions measured at CLAS
journal, June 2013