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arXiv · 0711.3522

Hadronic atoms in QCD + QED

J. Gasser·V. E. Lyubovitskij·A. Rusetsky
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Abstract

We review the theory of hadronic atoms in QCD + QED, based on a non-relativistic effective Lagrangian framework. We first provide an introduction to the theory, and then describe several applications: meson-meson, meson-nucleon atoms and meson-deuteron compounds. Finally, we compare the quantum field theory framework used here with the traditional approach, which is based on quantum-mechanical potential scattering.

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J. Gasser, V. E. Lyubovitskij, A. Rusetsky. 2009-03-11. Hadronic atoms in QCD + QED. https://doi.org/10.1016/j.physrep.2007.09.006

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