Abstract
A partial wave analysis of the π 0 η angular distributions is performed using three different methods. It indicates clearly the existence of a resonance with exotic quantum numbers: J PC = 1-+, I G = 1- at M πº η ≃ 1400 MeV. This is the first observation of a meson that can in no way be a q q state.
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References
D. Alde et al., Nucl. Phys. B269(1986)485.
M. Boutemeur, 22nd Rencontre de Moriond (1987)665.
W. D. Apel et al., Nucl. Phys. B193(1981)269.
T. Barnes, UTPT (Toronto)85-21.
G. Grayer et al., Nucl. Phys. B75(1974)189.
G. Costa et al., Nucl. Phys. B175(1980)402.
E. Barrelet, Nuovo Cimento 8A(1972)331.
S. F. Tuan et al., UH-511-661-88.
M. S. Chanowitz, Phys. Lett. B187(1987)409.
F. Close and H. Lipkin, Phys. Lett. B196(1987)245.
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© 1989 Springer-Verlag Berlin Heidelberg
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Boutemeur, M. (1989). Madjid Boutemeur LAPP Annecy-Le-Vieux France. In: Kotthaus, R., Kühn, J.H. (eds) XXIV International Conference on High Energy Physics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-74136-4_50
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DOI: https://doi.org/10.1007/978-3-642-74136-4_50
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