Advanced search
1 file | 1.33 MB Add to list

Finite-energy sum rules in eta photoproduction off a nucleon

Author
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

Downloads

  • 1611.04658.pdf
    • full text
    • |
    • open access
    • |
    • PDF
    • |
    • 1.33 MB

Citation

Please use this url to cite or link to this publication:

MLA
Nys, Jannes, V Mathieu, C Fernández-Ramírez, et al. “Finite-energy Sum Rules in Eta Photoproduction Off a Nucleon.” PHYSICAL REVIEW D 95.3 (2017): n. pag. Print.
APA
Nys, J., Mathieu, V., Fernández-Ramírez, C., Hiller Blin, A., Jackura, A., Mikhasenko, M., Pilloni, A., et al. (2017). Finite-energy sum rules in eta photoproduction off a nucleon. PHYSICAL REVIEW D, 95(3).
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).
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).
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://dx.doi.org/10.1103/physrevd.95.034014}},
  volume       = {{95}},
  year         = {{2017}},
}

Altmetric
View in Altmetric
Web of Science
Times cited: