Approximate NNLO Threshold Resummation in Heavy Flavour Decays
Ugo AgliettiGiulia Ricciardi
所有作者
Ugo AgliettiGiulia Ricciardi
文献摘要
We present an approximate NNLO evaluation of the QCD form factor resumming
large logarithmic perturbative contributions in semi-inclusive heavy flavour
decays.