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arXiv · 0704.0167

Low Energy Aspects of Heavy Meson Decays

Jan O. Eeg
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Abstract

I discuss low energy aspects of heavy meson decays, where there is at least one heavy meson in the final state. Examples are $B -\bar{B}$ mixing, $B \to D \bar{D}$, $B \to D η'$, and $B \to D γ$. %and $B \to D W $ (Isgur-Wise function). The analysis is performed in the heavy quark limit within heavy-light chiral perturbation theory. Coefficients of $1/N_c$ suppressed chiral Lagrangian terms (beyond factorization) have been estimated by means of a heavy-light chiral quark model.

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Jan O. Eeg. 2007-04-02. Low Energy Aspects of Heavy Meson Decays. https://arxiv.org/abs/0704.0167

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