An analysis of single-pion photoproduction between threshold and 16 GeV lab energy

A multipole analysis at low energies is combined with an amplitude analysis at higher energies through the constraints imposed by fixed- t dispersion relations in an attempt to fit simultaneously to the single-pion photoproduction data between threshold and 16 GeV. The photonic couplings of all well...

Full description

Saved in:
Bibliographic Details
Published in:Nuclear physics. B 1978-01, Vol.141 (3), p.253-271
Main Authors: Barbour, I.M., Crawford, R.L., Parsons, N.H.
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A multipole analysis at low energies is combined with an amplitude analysis at higher energies through the constraints imposed by fixed- t dispersion relations in an attempt to fit simultaneously to the single-pion photoproduction data between threshold and 16 GeV. The photonic couplings of all well-established resonances below 2.5 GeV have been studied and the high-energy structure of the amplitudes examined.
ISSN:0550-3213
1873-1562
DOI:10.1016/0550-3213(78)90509-6