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Discovery Mass Reach for Excited Quarks at Hadron Colliders

机译：在强子对撞机中激发夸克的发现弥撒

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摘要

If quarks are composite particles then excited states are expected. We estimate the discovery mass reach as a function of integrated luminosity for excited quarks decaying to dijets at the Tevatron the mass reach is 0.94 TeV for Run II (2fb(sub -1)) and 1.1 TeV for TeV33(30 fb(sub -1)). At the LHC the mass reach is 6.3 Tev for 100 fb(sub -1). At a VLHC with a center of mass energy, square root s, of 30 Tev (200 TeV) the mass reach is 25 TeV (78 TeV) for an integrated luminosity of 10(sub 4) fb(sub -1). However, an excited quark with a mass of 25 TeV would be discoveredat a hadron collider with suqare root of s=100 TeV and an integrated luminosity of 13 fb(sub -1), illustrating a physics example where a factor of 2 in machine energy is worth a factor of 1000 in luminosiity.

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  • 作者

    Harris, R M;

  • 作者单位
  • 年度 1996
  • 页码 1-7
  • 总页数 7
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 工业技术;
  • 关键词

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