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Finite-energy sum rules in eta photoproduction off a nucleon

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 (2017) PHYSICAL REVIEW D. 95(3).
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.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
REGGE-POLES, HELICITY AMPLITUDES, KINEMATIC SINGULARITIES, MESON PHOTOPRODUCTION, QUARK-MODEL, C =-1, PION, FACTORIZATION, SCATTERING, EXCHANGE
journal title
PHYSICAL REVIEW D
Phys. Rev. D
volume
95
issue
3
article number
034014
Web of Science type
Article
Web of Science id
000393944900003
ISSN
2470-0010
DOI
10.1103/physrevd.95.034014
language
English
UGent publication?
yes
classification
U
id
8523611
handle
http://hdl.handle.net/1854/LU-8523611
date created
2017-06-13 13:56:21
date last changed
2017-08-08 09:08:36
@article{8523611,
  abstract     = {The reaction gamma N -{\textrangle} eta N is studied in the high-energy regime (with photon lab energies E gamma(lab) {\textrangle} 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 Fern{\'a}ndez-Ram{\'i}rez, 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},
  keyword      = {REGGE-POLES,HELICITY AMPLITUDES,KINEMATIC SINGULARITIES,MESON PHOTOPRODUCTION,QUARK-MODEL,C =-1,PION,FACTORIZATION,SCATTERING,EXCHANGE},
  language     = {eng},
  number       = {3},
  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},
}

Chicago
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).
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).
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).
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.