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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-455044
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.45504
Zusammenfassung
The lattice QCD simulation of NJ/psi and N eta(c) scattering is performed at m(n) similar or equal to 266 MeV in channels with all possible J(P). This includes J(P) = 3/2(+/-) and 5/2(+/-) where LHCb discovered P-c (4380) and P-c (4450) pentaquark states in proton-J/psi decay. This is the first lattice simulation that reaches the energies 4.3-4.5 GeV where pentaquarks reside. Several decay ...
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