Isobar model analysis of π0η photoproduction on protons; Physical Review C - Nuclear Physics; Vol. 82, № 3

Detalles Bibliográficos
Parent link:Physical Review C - Nuclear Physics.— , 1970-
Vol. 82, № 3.— 2010.— [035207, 13 p.]
Otros Autores: Fiks (Fix) A. I. Alexander Ivanovich, Lee A. M. Aleksey Mikhailovich, Kashevarov V. L., Ostrick M.
Sumario:Title screen
Photoproduction of π0η on protons in the energy range from threshold to 1.4 GeV is discussed. The data for representative angular distributions recently obtained at MAMI C are analyzed using an isobar model. The isobars considered are Δ(1232) and S11(1535) for π0p and ηp states, respectively. In accordance with the results of earlier works, the main features of the reaction are explained through the dominance of the D33 wave with a relatively small admixture of positive parity resonances. Comparison with recent experimental results for the photon beam asymmetry is carried out.
Lenguaje:inglés
Publicado: 2010
Materias:
Acceso en línea:http://dx.doi.org/10.1103/PhysRevC.82.035207
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650220

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