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Pentaquarks and Tetraquarks at LHCb
Exotic resonant structures found in $\Lambda^0_b$ and $\overline{B}^0$ decays into charmonium in the LHCb experiment are discussed. Examination of the $J/\psi p$ system in $\Lambda^0_b\to J/\psi K^- p$ decays shows two states each of which must be composed of $uudc\overline{c}$ quarks, and thus are...
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| Lenguaje: | eng |
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SISSA
2015
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| Acceso en línea: | https://dx.doi.org/10.22323/1.234.0434 http://cds.cern.ch/record/2052829 |