- Author
- Jannes Nys (UGent) , V Mathieu, C Fernández-Ramírez, AN Hiller Blin, A Jackura, M Mikhasenko, A Pilloni, AP Szczepaniak, G Fox and Jan Ryckebusch (UGent)
- Organization
- Abstract
- The reaction gamma N -> eta N is studied in the high-energy regime (with photon lab energies E gamma(lab) > 4 GeV) using information from the resonance region through the use of finite-energy sum rules. We illustrate how analyticity allows one to map the t dependence of the unknown Regge residue functions. We provide predictions for the energy dependence of the beam asymmetry at high energies.
- Keywords
- REGGE-POLES, HELICITY AMPLITUDES, KINEMATIC SINGULARITIES, MESON PHOTOPRODUCTION, QUARK-MODEL, C =-1, PION, FACTORIZATION, SCATTERING, EXCHANGE
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8523611
- MLA
- Nys, Jannes, et al. “Finite-Energy Sum Rules in Eta Photoproduction off a Nucleon.” PHYSICAL REVIEW D, vol. 95, no. 3, 2017, doi:10.1103/physrevd.95.034014.
- APA
- Nys, J., Mathieu, V., Fernández-Ramírez, C., Hiller Blin, A., Jackura, A., Mikhasenko, M., … Ryckebusch, J. (2017). Finite-energy sum rules in eta photoproduction off a nucleon. PHYSICAL REVIEW D, 95(3). https://doi.org/10.1103/physrevd.95.034014
- Chicago author-date
- Nys, Jannes, V Mathieu, C Fernández-Ramírez, AN Hiller Blin, A Jackura, M Mikhasenko, A Pilloni, AP Szczepaniak, G Fox, and Jan Ryckebusch. 2017. “Finite-Energy Sum Rules in Eta Photoproduction off a Nucleon.” PHYSICAL REVIEW D 95 (3). https://doi.org/10.1103/physrevd.95.034014.
- Chicago author-date (all authors)
- Nys, Jannes, V Mathieu, C Fernández-Ramírez, AN Hiller Blin, A Jackura, M Mikhasenko, A Pilloni, AP Szczepaniak, G Fox, and Jan Ryckebusch. 2017. “Finite-Energy Sum Rules in Eta Photoproduction off a Nucleon.” PHYSICAL REVIEW D 95 (3). doi:10.1103/physrevd.95.034014.
- Vancouver
- 1.Nys J, Mathieu V, Fernández-Ramírez C, Hiller Blin A, Jackura A, Mikhasenko M, et al. Finite-energy sum rules in eta photoproduction off a nucleon. PHYSICAL REVIEW D. 2017;95(3).
- IEEE
- [1]J. Nys et al., “Finite-energy sum rules in eta photoproduction off a nucleon,” PHYSICAL REVIEW D, vol. 95, no. 3, 2017.
@article{8523611, abstract = {{The reaction gamma N -> eta N is studied in the high-energy regime (with photon lab energies E gamma(lab) > 4 GeV) using information from the resonance region through the use of finite-energy sum rules. We illustrate how analyticity allows one to map the t dependence of the unknown Regge residue functions. We provide predictions for the energy dependence of the beam asymmetry at high energies.}}, articleno = {{034014}}, author = {{Nys, Jannes and Mathieu, V and Fernández-Ramírez, C and Hiller Blin, AN and Jackura, A and Mikhasenko, M and Pilloni, A and Szczepaniak, AP and Fox, G and Ryckebusch, Jan}}, issn = {{2470-0010}}, journal = {{PHYSICAL REVIEW D}}, keywords = {{REGGE-POLES,HELICITY AMPLITUDES,KINEMATIC SINGULARITIES,MESON PHOTOPRODUCTION,QUARK-MODEL,C =-1,PION,FACTORIZATION,SCATTERING,EXCHANGE}}, language = {{eng}}, number = {{3}}, pages = {{20}}, title = {{Finite-energy sum rules in eta photoproduction off a nucleon}}, url = {{http://doi.org/10.1103/physrevd.95.034014}}, volume = {{95}}, year = {{2017}}, }
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