5 Result(s)
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Article
Open AccessProduction of \(X_b\) via \(\Upsilon (5S, 6S)\) radiative decays
We investigate the production of \(X_b\) X b ...
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Article
Open AccessSpectrum of the S-wave fully-heavy tetraquark states
In present work, spectrum of the S-wave fully-heavy tetraquark states \(QQ\bar{Q}\bar{Q}\) ...
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Article
Open AccessThe low-lying hidden- and double-charm tetraquark states in a constituent quark model with instanton-induced interaction
Spectrum of the low-lying hidden- and double-charm tetraquark states are investigated in a nonrelativistic quark potential model, where the instanton-induced interaction is taken as the residual spin-dependent...
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Article
Open AccessEvasion of HSR in the charmless decays of excited P-wave charmonia
We investigate the charmless decays of excited P-wave charmonia \(\chi _{c1}^\prime \rightarrow VV\)χc1′→VV and \(\chi _{c2}^\prime \rightarrow VP\)χc2′→VP via intermediate charmed meson loops, where V and P deno...
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Article
Open AccessEffects of heavy meson loops on higher charmonia radiative transitions
Radiative transitions between charmonium states offer an insight into the internal structure of heavy quark bound states within QCD. In this work, we performed a systematically investigation of the radiative t...
