Gluon correction to semileptonic decays of heavy quarks
作者： Mahiko Suzuki
DOI: 10.1016/0550-3213(78)90093-7
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摘要: Abstract The lowest-order correction is calculated to the simple quark model of semileptonic heavy decays in quantum chromodynamics. decay rates are suppressed substantially, as much 35% for charmed quark, and inclusive energy spectra final quarks leptons softened enough reproduce well lepton spectrum observed hadron decays.
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