Chinese Physics C > 2001, Vol. 25 > Issue(2): 101-107

Charged Top-Pions Corrections to the Top Quark Production at LC in TC2 Theory

College of Physics and Information Engineering, He' nan Normal University, Xinxiang 453002, China

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Abstract：
We discuss the contributions of PGBs (technipions and top-pious) to the top quark production in TC2 theory at the high energy e ⁺e ^－linear collider (LC) experiments. We find that the corrections to the production cross section σ _ttmathly come from top-pious. The corrections of the charged top-pious are significantly large in most of the parameter space. With reasonable value of the parameters, the correction to σ _ttcan reach about 8% which may be detected at LC experiments.

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LU Gong-Ru, YUE Chong-Xing, LI Wei-Bin and SUN Jun-Feng. Charged Top-Pions Corrections to the Top Quark Production at LC in TC2 Theory[J]. Chinese Physics C, 2001, 25(2): 101-107.

LU Gong-Ru, YUE Chong-Xing, LI Wei-Bin and SUN Jun-Feng. Charged Top-Pions Corrections to the Top Quark Production at LC in TC2 Theory[J]. Chinese Physics C, 2001, 25(2): 101-107. shu

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Received: 2000-03-27
Revised: 1900-01-01

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通讯作者:陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Charged Top-Pions Corrections to the Top Quark Production at LC in TC2 Theory

Corresponding author:LU Gong-Ru,

College of Physics and Information Engineering, He' nan Normal University, Xinxiang 453002, China

Received Date:2000-03-27

Accepted Date:1900-01-01

Available Online:2001-02-05

Abstract:We discuss the contributions of PGBs (technipions and top-pious) to the top quark production in TC2 theory at the high energy e⁺e^－linear collider (LC) experiments. We find that the corrections to the production cross section σ_ttmathly come from top-pious. The corrections of the charged top-pious are significantly large in most of the parameter space. With reasonable value of the parameters, the correction to σ_ttcan reach about 8% which may be detected at LC experiments.

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Charged Top-Pions Corrections to the Top Quark Production at LC in TC2 Theory

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