Yayınlanmış 1 Ocak 2019
| Sürüm v1
Dergi makalesi
Açık
Measurements of ${e}^{+}{e}^{-}\to {K}_{S}^{0}{K}^{±}{\pi }^{\mp }{\pi }^{0}$ and ${K}_{S}^{0}{K}^{±}{\pi }^{\mp }\eta $ at center-of-mass energies from 3.90 to 4.60 GeV
Açıklama
Using $5.2\text{}\text{}{\mathrm{fb}}^{-1}$ ${e}^{+}{e}^{-}$ annihilation data samples collected with the BESIII detector, we measure the cross sections of ${e}^{+}{e}^{-}\to {K}_{S}^{0}{K}^{±}{\pi }^{\mp }{\pi }^{0}$ and ${K}_{S}^{0}{K}^{±}{\pi }^{\mp }\eta $ at center-of-mass energies from 3.90 to 4.60 GeV. In addition, we search for the charmoniumlike resonance $Y\left(4260\right)$ decays into ${K}_{S}^{0}{K}^{±}{\pi }^{\mp }{\pi }^{0}$ and ${K}_{S}^{0}{K}^{±}{\pi }^{\mp }\eta $, and ${Z}_{c}^{0,±}\left(3900\right)$ decays into ${K}_{S}^{0}{K}^{±}{\pi }^{\mp ,0}$ and ${K}_{S}^{0}{K}^{±}\eta $. Corresponding upper limits are provided since no clear signal is observed.
Dosyalar
PhysRevD.99.012003.pdf
Dosyalar
(680.4 kB)
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md5:c0d675b2ecfb6b94ccc3bfab0e674ce3
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680.4 kB | Ön İzleme İndir |