Light-cone sum rules analysis of $$\Xi _{QQ^{\prime }}\rightarrow \Sigma _{Q^{\prime }}$$ ΞQQ′→ΣQ′ weak decays
Abstract As a continuation of our previous work, we investigate the weak decays of doubly-heavy baryons $$\Xi _{QQ^{\prime }}$$ ΞQQ′ into sextet $$\Sigma _{Q^{\prime }}$$ ΣQ′ with light-cone sum rules. We calculate the form factors for these decays with the parallel light-cone distribution amplitude...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-01-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-020-7635-1 |