The effect of Bπ continuum in the QCD sum rules for the (0+, 1+) heavy meson doublet in HQET
Shi-Lin Zhu, Yuan-Ben Dai
Abstract
We study the effect of Bπ continuum in the QCD sum rule analysis of the heavy meson doublet (0+, 1+) in the leading order of heavy quark effective theory. New sum rules are derived for the leading order binding energy Λ+,1 2 and pionic coupling constant g'.
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