Resonant $$a_0(980)$$ state in triangle rescattering $$D_s^+\rightarrow \pi ^+\pi ^0\eta $$ decays
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DOI: 10.1140/epjc/s10052-020-08468-9
Abstract: We study the $$D_s^+\rightarrow \pi ^+(a_0(980)^0\rightarrow )\pi ^0\eta $$ D s + → π + ( a 0 ( 980 ) 0 → ) π 0 η , $$\pi ^0(a_0(980)^+\rightarrow )\pi ^+\eta $$ π 0… read more here.
Keywords: triangle rescattering; rightarrow 980; eta; 980 rightarrow ... See more keywords