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For the $a_0(1450)$, considered as the $q\bar{q} 1^3P_0$ state,"experimental" tensor splitting, $c_{exp}=(-150\pm 40$) MeV, appears to be incontradiction with conventional theory of fine structure. There is no suchdiscrepancy if the $a_0(980)$ belongs to the $1^3P_J q\bar{q}$ multiplet. Thehadronic shift of the $a_0(980)$ is shown to be strongly dependent on the valueof the strong coupling in spin-dependent interaction.Comment: 13 page

Is the a 0(1450) a candidate for the lowest $$q\bar q1^3 P_0 $$ state?