Production of $$Z_c(3900$$ Zc(3900 ) and $$Z_c(4020)$$ Zc(4020) in $$B_c$$ Bc decay
Abstract In the present work, we propose to search the charmonium-like states $$Z_c(3900$$ Zc(3900 ) and $$Z_c(4020)$$ Zc(4020) in the $$B_c$$ Bc decay. In an effective Lagrangian approach, the branching ratios of $$B_c^+ \rightarrow Z_c(3900)^+ \pi ^0$$ Bc+→Zc(3900)+π0 and $$B_c^+\rightarrow Z_c (4...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2019-03-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-019-6784-6 |