Study of the $$\Lambda _{b} \rightarrow N^*\ell ^+ \ell ^- $$ Λb→N∗ℓ+ℓ- decay in light cone sum rules
Abstract The form factors of the $$\Lambda _{b} \rightarrow N^*\ell ^+ \ell ^-$$ Λb→N∗ℓ+ℓ- decay are calculated in the framework of the light cone QCD sum rules. In the calculations the contribution of the negative parity $$\Lambda _b^*$$ Λb∗ baryon is eliminated by constructing the sum rules for di...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2019-05-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-019-6879-0 |