Charmonium-nucleon interactions from 2+1 flavor lattice QCD Takuya - PowerPoint PPT Presentation

Charmonium-nucleon interactions from 2+1 flavor lattice QCD Takuya Sugiura, Yoichi Ikeda, Noriyoshi Ishii RCNP, Osaka Univ. @Lattice2018, East Lansing, MI

14 - Existence of Pc(4380), Pc(4450), Zc(4200) is supported by a full amplitude analysis of <latexit sha1_base64="N5RULxf/lR8MVKU9VdT+HuwU/Xo=">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</latexit> <latexit sha1_base64="N5RULxf/lR8MVKU9VdT+HuwU/Xo=">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</latexit> <latexit sha1_base64="N5RULxf/lR8MVKU9VdT+HuwU/Xo=">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</latexit> <latexit sha1_base64="/7XSQRKXsA4z1fsb9EMey5/3ULg=">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</latexit> - Two Pentaquark candidates have been observed by the LHCb � 2 Hidden-Charm Pentaquarks collaboration via the decay Λ b → J/ ψ Kp R.Aaij et al. , PRL 115 (2015) Events/(15 MeV) 800 LHCb (b) 700 600 500 400 300 200 100 0 4 4.2 4.4 4.6 4.8 5 m [GeV] J / ψ p State Mass [MeV] Width [MeV] J P P c+ (4380) 4380±8±29 205±18±86 3/2 - , 3/2 + , 5/2 + P c+ (4450) 4449.8±1.7±2.5 39±5±19 5/2 + , 5/2 - , 3/2 - - Model-independent analysis on the Λ * contributions R.Aaij et al. , PRL 117 ,082002 (2016) Λ 0 b → J/ ψ p π − R.Aaij et al. , PRL 117 ,082003 (2016)