论文标题
NLO QCD校正为包含的半弱弱衰变，重量为$ 1/m_b^3 $
NLO QCD corrections to inclusive semitauonic weak decays of heavy hadrons up to $1/m_b^3$
论文作者
论文摘要
本文将$α_s$校正介绍给包含的半auonic $ b \ tox_cτ\barν_τ$衰减宽度和leptonic不变的质谱，直至$ 1/m_b^3 $在重型夸克扩展中。分析结果完全依赖于最终夸克和Tau Lepton块。最多可将$ 1/m_b^2 $的结果推送到$ b \ tox_uτ\barν_τ$衰减，这是通过消失的最终夸克质量的限制。
This paper presents $α_s$ corrections to the inclusive semitauonic $B \to X_c τ\barν_τ$ decay width and leptonic invariant mass spectrum up to order $1/m_b^3$ in the heavy quark expansion. Analytical results with full dependence on the final-state quark and tau lepton masses are obtained. The results up to $1/m_b^2$ can be extrapolated to the $B \to X_u τ\barν_τ$ decay by taking the limit of vanishing final-state quark mass.
