Exotics: Heavy pentaquarks and tetraquarks

@article{Ali2017ExoticsHP,
  title={Exotics: Heavy pentaquarks and tetraquarks},
  author={Ahmed Ali and J. S. Lange and S. Stone},
  journal={Progress in Particle and Nuclear Physics},
  year={2017},
  volume={97},
  pages={123-198}
}

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Mixing angles between the tetraquark states with two heavy quarks within QCDsum rules

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    Turkish Journal of Physics
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