Resummation of large corrections in inclusive $B$ meson decays

Abstract

We show that the resummation technique developed recently for heavy-light systems and the conventional approach based on the factorization of Wilson loops are equivalent. The two methods lead to the same results of the resummation of large corrections in inclusive $B$ meson decays.

14 pages in Latex file, 4 figures are available upon request

Cited by in corpus (6)

• Resummation in hard QCD processes
• Origin of the $k_T$ smearing in direct photon production
• Resummation with Wilson lines off the light cone
• Resummation at Large $Q$ and at Small $x$
• Determination of the HQET Parameters from the $B\to X_s\gamma$ Decay
• PQCD study of the $B_{SL}$ and $n_c$ controversy in inclusive $B$ decays