QCD based Calculation of the semi-inclusive Decay η_Q \to γ+ light Hadrons

T. Mannel; S. Wolf

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arXiv · hep-ph/9701324

QCD based Calculation of the semi-inclusive Decay η_Q \to γ+ light Hadrons

T. Mannel·S. Wolf

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Abstract

A QCD based calculation of the photon spectrum in semi-inclusive $η_Q$ decays is performed. The method applied is an effective theory based on a 1/m_Q expansion of QCD.

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T. Mannel, S. Wolf. 1997-01-17. QCD based Calculation of the semi-inclusive Decay η_Q \to γ+ light Hadrons. https://arxiv.org/abs/hep-ph/9701324

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