Factorization and Scaling in Hard Diffraction
高能物理 - 唯象学
2009-10-30 v1
摘要
We compare results on diffractive W-boson production at the Tevatron with predictions based on the diffractive structure function measured in deep inelastic scattering at HERA assuming (a) conventional factorization or (b) hard factorization combined with a rapidity gap distribution scaled to the total gap probability. We find that conventional factorization fails, while the scaling prediction agrees with the data.
引用
@article{arxiv.hep-ph/9708217,
title = {Factorization and Scaling in Hard Diffraction},
author = {K. Goulianos},
journal= {arXiv preprint arXiv:hep-ph/9708217},
year = {2009}
}
备注
6pp, LaTex file, uses psfig, 1 PS figure, presented at DIS97