Nature of X(3872) from its radiative decay
We study the radiative decay of X(3872) based on the assumption that X(3872) is regarded as a cc‾ charmonium with quantum number JPC=1++ (J,P,C represent the spin, parity and charge conjugation, respectively). The form factors of X(3872) transitions to J/ψγ and ψ′γ (ψ′ denotes ψ(2S) throughout the p...
Main Authors: | Shuo-Ying Yu, Xian-Wei Kang |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2024-01-01
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Series: | Physics Letters B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269323007372 |
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