Strong coupling constants of the doubly heavy $$ \Xi _{QQ} $$ ΞQQ Baryons with $$ \pi $$ π Meson
Abstract The doubly charmed $$\Xi _{cc}^{++} (ccu)$$ Ξcc++(ccu) state is the only listed baryon in PDG, which was discovered in the experiment. The LHCb collaboration gets closer to discovering the second doubly charmed baryon $$\Xi _{cc}^{+} (ccd)$$ Ξcc+(ccd) , hence the investigation of the doubly...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-07-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-020-8194-1 |