Hovedsiden > Approximate next-to-next-to-leading-order threshold resummation in heavy flavor decays |
Article | |
Title | Approximate next-to-next-to-leading-order threshold resummation in heavy flavor decays |
Author(s) | Aglietti, U ; Ricciardi, G |
Affiliation | (CERN) |
Publication | 2002 |
In: | Phys. Rev. D 66 (2002) 074003/1-10 |
DOI | 10.1103/PhysRevD.66.074003 |
Subject category | Particle Physics - Phenomenology |
Abstract | We present an approximate next-to-next-to-leading-order evaluation of the QCD form factor resumming large logarithmic perturbative contributions in semi-inclusive heavy flavor decays. (15 refs). |