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Heavy quarkonium decays and transitions in the language of effective field theories

Antonio Vairo
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Abstract

Heavy quarkonium decays and transitions are discussed in the framework of non-relativistic effective field theories. Emphasis is put on the matching procedure in the non-perturbative regime. Some exact results valid for the magnetic dipole couplings are discussed.

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Antonio Vairo. 2005-12-30. Heavy quarkonium decays and transitions in the language of effective field theories. https://doi.org/10.1063/1.2163767

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