反子-反子碰撞中包络喷气生产
高能物理 - 实验
2008-11-26 v2
摘要
We report a new measurement of the pseudorapidity (eta) and transverse-energy (Et) dependence of the inclusive jet production cross section in pbar b collisions at sqrt(s) = 1.8 TeV using 95 pb**-1 of data collected with the DZero detector at the Fermilab Tevatron. The differential cross section d^2sigma/dEt deta is presented up to |eta| = 3, significantly extending previous measurements. The results are in good overall agreement with next-to-leading order predictions from QCD and indicate a preference for certain parton distribution functions.
引用
@article{arxiv.hep-ex/0011036,
title = {Inclusive Jet Production in pbar p Collisions},
author = {D0 Collaboration and B. Abbott},
journal= {arXiv preprint arXiv:hep-ex/0011036},
year = {2008}
}
备注
11 pages, 4 figures