BFKL signatures at a linear collider

C. Royon

BFKL signatures at a linear collider

高能物理 - 唯象学 2007-05-23 v1

作者: C. Royon

摘要

The BFKL dynamics can be successfully tested at the future high energy $e^+e^-$ linear collider. The total $\gamma^*\gamma^*$ cross-section is calculated in the Leading Log QCD dipole picture of BFKL dynamics, and compared with the one from 2-gluon exchange. The rapidity dependence of the cross-section remains a powerful tool to increase the ratio between the BFKL and the 2-gluon cross-sections and is more sensitive to BFKL effects, even in the presence of higher order corrections. Other potential signals like diffractive $J/ \Psi$ and 'forward' jet productions will also be discussed.

关键词

collider physics jet physics heavy-ion collisions

引用

@article{arxiv.hep-ph/9909295,
  title  = {BFKL signatures at a linear collider},
  author = {C. Royon},
  journal= {arXiv preprint arXiv:hep-ph/9909295},
  year   = {2007}
}

备注

Invited talk given at the International Workshop on Linear Colliders (LCWS99), April 28- May 5, Sitges (Spain)

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