High-t Diffraction at HERA
高能物理 - 唯象学
2011-03-23 v1
摘要
The double dissociation photoproduction cross section for the process gamma p -> XY, in which the systems X and Y are separated by a large rapidity gap, is measured at large 4-momentum transfer squared |t| > 20 GeV^2 by the H1 Collaboration at HERA. This measurement provides for the first time a direct measurement of the energy dependence of the gap production process at high |t|.
引用
@article{arxiv.hep-ph/9906203,
title = {High-t Diffraction at HERA},
author = {B. E. Cox},
journal= {arXiv preprint arXiv:hep-ph/9906203},
year = {2011}
}
备注
3 pages, 2 figures, Talk presented at DIS99, Zeuthen, Germany