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Vub, Vcb and Decay Constants in Effective Field Theory of Heavy Quarks

    Talk delivered by W.Y. Wang at the International Conference on Flavor Physics (ICFP2001), May 31-June 6, Zhang-Jia-Jie, China.

    https://doi.org/10.1142/9789812777379_0032Cited by:0 (Source: Crossref)
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    Abstract:

    A new framework of heavy quark effective field theory (HQEFT) is studied and compared with the usual heavy quark effective theory (HQET). |Vub|, |Vcb| and heavy meson decay constants are extracted in the new framework. HQEFT can yield reasonable results for both exclusive and inclusive decays.