N. N. Achasov, G. N. Shestakov
Published 2009-10-25Version 1
After a short review of the production mechanisms of the light scalars which reveal their nature and indicate their quark structure, we suggest to study the mixing of the isovector a^0_0(980) with the isoscalar f_0(980) in spin effects.
Comments: 5 pages, 7 figures, Invited talk given by N.N. Achasov at the XIII Workshop on High Energy Spin Physics (DSPIN-09), Dubna, Russia, September 1-5, 2009
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