Hidden-bottom molecular states from $$\varSigma ^{(*)}_bB^{(*)}-\varLambda _bB^{(*)}$$ Σ b ( ∗ ) B ( ∗ ) - Λ b B ( ∗ ) interaction
Abstract In this work, we study possible hidden-bottom molecular pentaquarks $$P_b$$ P b from coupled-channel $$\varSigma ^{(*)}_bB^{(*)}-\varLambda _bB^{(*)}$$ Σ b ( ∗ ) B ( ∗ ) - Λ b B ( ∗ ) interaction in the quasipotential Bethe-Salpeter equation approach. In isodoublet sector with $$I=1/2$$ I =...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-11-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-020-8410-z |