arXiv:0804.2452·v1·High Energy Physics — Phenomenology
The Light Scalar Mesons a_0/f_0(980) at COSY-Juelich
M.Buescher
Abstract
The light scalar mesons a_0/f_0(980) are being investigated at COSY-Juelich by detecting the strong decays into K-K-bar and pi-eta/pi-pi as well as radiative decays into vector mesons. Selected results are discussed with emphasis on recent measurements at the ANKE and WASA spectrometers.
Comments: 6 pages, 3 figures; Invited talk presented at SCADRON 70: Workshop on "Scalar Mesons and Related Topics", Lisbon, Portugal, 11-16 February 2008