Charmed Hypernuclei and Nuclear-Bound Charmonia
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2019-01-01
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Amer Inst Physics
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I review recent theoretical studies on charmed hypernuclei and nuclear-bound charmonia and relate them to upcoming experiments. First, I discuss the use of effective field theory (EFT) techniques to extrapolate to the physical point (m(pi) = 138 MeV)Lambda N-c and J/Psi N and eta N-c interactions obtained in lattice QCD simulations performed with large pion masses. Predictions made for the scattering lengths and effective range parameters of the extrapolated interactions are presented. Next, I discuss the use of nonmesonic weak decays of charmed hypernuclei to identify their formation. Finally, I present explicit predictions of charmoniumnucleus bound states based on the interactions obtained from lattice-extrapolated data.
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13th International Conference On Hypernuclear And Strange Particle Physics (hyp2018). Melville: Amer Inst Physics, v. 2130, 12 p., 2019.