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Complete sets of observables in pseudoscalar-meson photoproduction

Tom Vrancx, Jan Ryckebusch UGent and Jannes Nys UGent (2014) EPJ Web of Conferences. 73.
abstract
Pseudoscalar-meson photoproduction is characterized by four complex reaction amplitudes. A complete set is a minimum theoretical set of observables that allow to determine these amplitudes unambiguously. It is studied whether complete sets remain complete when experimental uncertainty is involved. To this end, data from the GRAAL Collaboration and simulated data from a realistic model, both for the gamma p -> K+ Lambda reaction, are analyzed in the transversity representation of the reaction amplitudes. It is found that only the moduli of the transversity amplitudes can be determined without ambiguity but not the relative phases.
Please use this url to cite or link to this publication:
author
organization
year
type
conference (proceedingsPaper)
publication status
published
subject
in
EPJ Web of Conferences
editor
M Battaglieri, A D'Angelo, R DeVita, A Pascolini and G Salme
volume
73
issue title
MENU 2013 : 13th international conference on meson-nucleon physics and the structure of the nucleon
article number
04011
pages
4 pages
publisher
EDP Sciences
place of publication
Coutaboeuf, France
conference name
13th International conference on Meson-Nucleon Physics and the Structure of the Nucleon (MENU 2013)
conference location
Rome, Italy
conference start
2013-09-30
conference end
2013-10-04
Web of Science type
Proceedings Paper
Web of Science id
000365134300067
ISSN
2100-014X
DOI
10.1051/epjconf/20147304011
project
HPC-UGent: the central High Performance Computing infrastructure of Ghent University
language
English
UGent publication?
yes
classification
P1
copyright statement
I have retained and own the full copyright for this publication
id
4226401
handle
http://hdl.handle.net/1854/LU-4226401
date created
2014-01-09 11:18:17
date last changed
2017-01-02 09:53:22
@inproceedings{4226401,
  abstract     = {Pseudoscalar-meson photoproduction is characterized by four complex reaction amplitudes. A complete set is a minimum theoretical set of observables that allow to determine these amplitudes unambiguously. It is studied whether complete sets remain complete when experimental uncertainty is involved. To this end, data from the GRAAL Collaboration and simulated data from a realistic model, both for the gamma p -{\textrangle} K+ Lambda reaction, are analyzed in the transversity representation of the reaction amplitudes. It is found that only the moduli of the transversity amplitudes can be determined without ambiguity but not the relative phases.},
  articleno    = {04011},
  author       = {Vrancx, Tom and Ryckebusch, Jan and Nys, Jannes},
  booktitle    = {EPJ Web of Conferences},
  editor       = {Battaglieri, M and D'Angelo, A and DeVita, R and Pascolini, A and Salme, G},
  issn         = {2100-014X},
  language     = {eng},
  location     = {Rome, Italy},
  pages        = {4},
  publisher    = {EDP Sciences},
  title        = {Complete sets of observables in pseudoscalar-meson photoproduction},
  url          = {http://dx.doi.org/10.1051/epjconf/20147304011},
  volume       = {73},
  year         = {2014},
}

Chicago
Vrancx, Tom, Jan Ryckebusch, and Jannes Nys. 2014. “Complete Sets of Observables in Pseudoscalar-meson Photoproduction.” In EPJ Web of Conferences, ed. M Battaglieri, A D’Angelo, R DeVita, A Pascolini, and G Salme. Vol. 73. Coutaboeuf, France: EDP Sciences.
APA
Vrancx, T., Ryckebusch, J., & Nys, J. (2014). Complete sets of observables in pseudoscalar-meson photoproduction. In M. Battaglieri, A. D’Angelo, R. DeVita, A. Pascolini, & G. Salme (Eds.), EPJ Web of Conferences (Vol. 73). Presented at the 13th International conference on Meson-Nucleon Physics and the Structure of the Nucleon (MENU 2013), Coutaboeuf, France: EDP Sciences.
Vancouver
1.
Vrancx T, Ryckebusch J, Nys J. Complete sets of observables in pseudoscalar-meson photoproduction. In: Battaglieri M, D’Angelo A, DeVita R, Pascolini A, Salme G, editors. EPJ Web of Conferences. Coutaboeuf, France: EDP Sciences; 2014.
MLA
Vrancx, Tom, Jan Ryckebusch, and Jannes Nys. “Complete Sets of Observables in Pseudoscalar-meson Photoproduction.” EPJ Web of Conferences. Ed. M Battaglieri et al. Vol. 73. Coutaboeuf, France: EDP Sciences, 2014. Print.