Mass spectra of dimesonic states in light flavour sector
Abstract
Masses of the dimesonic (meson-antimeson) molecular states are calculated using Yukawa like and meson exchange potential in semi-relativistic approach. The digamma decay width of the dimesonic systems are evaluated using the spectroscopic parameters. Many states such as f0(980), h1(1380), a0(1450), f0(1500), f2'(1525), f2(1565), a2(1700), f0(1710), f2(1810), f2(2010) have shown the signature of dimesonic molecules. Their masses and digamma widths are in good agreement with other theoretical results as well as experimental measurements.
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