Light-cone sum rules analysis of $$\Xi _{QQ^{\prime }q}\rightarrow \Lambda _{Q^{\prime }}$$ ΞQQ′q→ΛQ′ weak decays
Abstract We analyze the weak decay of doubly-heavy baryon decays into anti-triplets $$\Lambda _Q$$ ΛQ with light-cone sum rules. To calculate the decay form factors, both bottom and charmed anti-triplets $$\Lambda _b$$ Λb and $$\Lambda _c$$ Λc are described by the same set of leading twist light-con...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2019-06-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-019-7014-y |