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arXiv · hep-ph/0311159

The renormalized B-meson light-cone distribution amplitude

Bjorn O. Lange
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Abstract

I discuss the renormalization-group equation governing the leading order light-cone distribution amplitude of the B-meson phi^B_+(omega,mu) and its exact analytic solution. The solution displays two features concerning the asymptotic behaviour of phi^B_+(omega,mu) for small and large values of omega. I comment on further applications and argue that the loss of normalizability is not a problem in practice.

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Bjorn O. Lange. 2003-11-12. The renormalized B-meson light-cone distribution amplitude. https://doi.org/10.1140/epjcd%2Fs2003-03-127-0

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