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arXiv · 2311.08700

A guide to the QCD light-cone sum rule for $b$-quark decays

Alexander Khodjamirian·Blaženka Melić·Yu-Ming Wang
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Abstract

We overview the current status and future perspectives of the QCD-based method of light-cone sum rules. The two main versions of these sum rules, using light-meson and $B$-meson distribution amplitudes are introduced and the most important applications of the method are discussed. We also outline open problems and future perspectives of this method.

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Alexander Khodjamirian, Blaženka Melić, Yu-Ming Wang. 2023-11-15. A guide to the QCD light-cone sum rule for $b$-quark decays. https://arxiv.org/abs/2311.08700

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