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Scalar Meson Spectroscopy: Achievements and Traps by Kaminski, Robert; Lesniak, Leonard; Loiseau, Benoit is a scholarly article available to read on EtoBox.

What is Scalar Meson Spectroscopy: Achievements and Traps about?

Interactions in three coupled channels: pi-pi, K-anti K and sigma-sigma have been investigated in a wide two-pion effective mass region from the pi-pi threshold up to 1600 MeV. Analytical structure of amplitudes in all channels has been studied. It was shown that its knowledge is necessary to understand spectrum of scalar mesons and their nature.

Author

Kaminski, Robert; Lesniak, Leonard; Loiseau, Benoit

Published

2000

Language

EN