$$\Xi _c$$ Ξc and $$\Xi _b$$ Ξb excited states within a $$\mathrm{SU(6)}_{\mathrm{lsf}}\times $$ SU(6)lsf× HQSS model
Abstract We study odd parity $$J=1/2$$ J=1/2 and $$J=3/2$$ J=3/2 $$\Xi _c$$ Ξc resonances using a unitarized coupled-channel framework based on a $$\mathrm{SU(6)}_{\mathrm{lsf}}\times $$ SU(6)lsf× HQSS-extended Weinberg–Tomozawa baryon–meson interaction, while paying a special attention to the renor...
| 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/s10052-019-7568-8 |