𝑋(1870) and 𝜂₂(1870): Which Can Be Assigned as a Hybrid State?

Table 6

Values of 𝛾 in different channels and comparison with the results given in [28]. Here, 𝜌(770), 𝑎₂(1320), 𝑓^′₁(1420), 𝑓₂(1270), 𝑓^′₂(1525) and 𝜌₃(1690) have been studied.

Decay channels	p (GeV)	𝛾 (10^3)	𝛾 [28]
𝜌→𝜋𝜋	0.362	17.8	9.18
𝑎2→𝜂𝜋	0.535	11.5	—
𝑓2→𝜋𝜋	0.622	7.8	7.13
𝜌3→𝜋𝜋	0.833	4.2	—
𝑓^′1→𝐾^∗𝐾	0.158	4.9	—
𝑓2→𝐾𝐾	0.401	2.9	6.11
𝑎2→𝐾𝐾	0.434	2.3	3.91
𝑓^′2→𝐾𝐾	0.579	2.0	5.66