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Threshold Resummation for Drell-Yan Process in Soft-Collinear Effective Theory

Ahmad Idilbi·Xiangdong Ji
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Abstract

We consider Drell-Yan process in the threshold region $z\to 1$ where large logarithms appear due to soft-gluon radiations. We present a soft-collinear effective theory approach to re-sum these Sudakov-type logarithms following an earlier treatment of deep inelastic scattering, and the result is consistent with that obtained earlier through perturbative QCD factorization

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Ahmad Idilbi, Xiangdong Ji. 2005-09-16. Threshold Resummation for Drell-Yan Process in Soft-Collinear Effective Theory. https://doi.org/10.1103/physrevd.72.054016

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