English

$K^0(\bar{K^0})$ Production in Two-Photon Processes at TRISTAN

High Energy Physics - Experiment 2010-11-01 v3

Abstract

We have carried out an inclusive measurement of K0(K0ˉ)K^0(\bar{K^0}) production in two-photon processes at TRISTAN. The mean s\sqrt{s} was 58 GeV and the integrated luminosity was 199 pb1^{-1}. High-statistics KsK_s samples were obtained under such conditions as no-, anti-electron, and remnant-jet tags. The remnant-jet tag, in particular, allowed us, for the first time, to measure the cross sections separately for the resolved-photon and direct processes.

Keywords

Cite

@article{arxiv.hep-ex/9412003,
  title  = {$K^0(\bar{K^0})$ Production in Two-Photon Processes at TRISTAN},
  author = {R. Enomoto},
  journal= {arXiv preprint arXiv:hep-ex/9412003},
  year   = {2010}
}

Comments

20 pages, Latex format, 4 figures and KEK-mark included. Table 1 revised. To be published in Phys. Lett. B