CERN Accelerating science

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).

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