Couplings of pions with heavy baryons from light-cone QCD sum rules in the leading order of HQET
Abstract
The couplings of pions with heavy baryons g2 (*, ) and g3(*, ) are studied with light-cone QCD sum rules in the leading order of heavy quark effective theory. Both sum rules are stable. Our results are g2=(1.56 0.3), g3=(0.94 0.06).
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