Browsing Elektrik-Elektronik Mühendisliği Bölümü Makale Koleksiyonu by Subject "NARROW RESONANCE"

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Study of the h(c)(1(1)P(1)) meson via psi(2S) -> pi(0)h(c) decays at BESIII

BESIII Collaboration; Kolcu, O. B. (AMER PHYSICAL SOC, 2022)

Using 448 million psi(2S) events, the spin-singlet P-wave charmonium state h(c)(1(1)P(1)) is studied via the psi(2S) -> pi(0)h(c) decay followed by the h(c) -> gamma eta(c) transition. The branching fractions are measured ...