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TC2 dynamics and top quark production at NLC

  • Chongxing Yue
  • Gongru Lu
  • Weibin Li
  • Junfeng Sun
Theoretical physics
  • 29 Downloads

Abstract.

We calculate the correction of the TC2 dynamics to the production cross section of the process \(e^+e^- \rightarrow t\overline{t}\) in the top color-assisted multiscale technicolor model. Our results show that the corrections mainly come from the effects of the top color gauge boson \(Z^{\prime}\) in the s-channel. The total corrections to cross sections \(\sigma_L\) and \(\sigma_R\) are very large; this can be detected at NLC. The total corrections to the polarized parameters \(P_{\mathrm{L}}^t\) and \(P_{\mathrm{R}}^t\) may be observed at NLC in most of the parameter space.

Keywords

Parameter Space Gauge Boson Production Cross Production Cross Section Total Correction 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2000

Authors and Affiliations

  • Chongxing Yue
    • 1
  • Gongru Lu
    • 1
  • Weibin Li
    • 2
  • Junfeng Sun
    • 2
  1. 1.CCAST (World Laboratory) P.O. Box 8730, B.J. 100080, P.R. ChinaCN
  2. 2.College of Physics and Information Engineering, Henan Normal University, Xingxiang 453002, P.R. ChinaCN

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