First, recent work on light scalar mesons, which is of possible interest in connection with the strong coupling region of QCD is briefly discussed. Then a very short highlighting of a paper concerned with an application to the eta -> 3 pi problem is presented.
Schechter, Joseph; Abdel-Rehim, Abdou; Black, Deirdre; and Fariborz, Amir H., "The Scalar Sector and the Eta -> 3 Pi Problem" (2003). Physics. Paper 280.
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