Drell-Yan process with jet vetoes: breaking of generalized factorization

@article{Zeng2015DrellYanPW,
  title={Drell-Yan process with jet vetoes: breaking of generalized factorization},
  author={Mao Zeng},
  journal={Journal of High Energy Physics},
  year={2015},
  volume={2015},
  pages={1-22}
}
  • M. Zeng
  • Published 7 July 2015
  • Physics
  • Journal of High Energy Physics
A bstractResummation of hadron collision cross sections, when the measurement imposes a hierarchy of scales, relies on factorization. Cancellation of Glauber/Coulomb gluons is a necessary condition for factorization. For Drell-Yan-like processes, the known proofs of cancellation of Glauber gluons are not applicable when jet vetoes are introduced, via jet algorithms or event shape variables such as the beam thrust. A priori, this does not rule out the possibility that an unknown new cancellation… 

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