Strongly interacting vector bosons at TeV e+/-e- linear colliders

被引:56
作者
Boos, E [1 ]
He, HJ
Kilian, W
Pukhov, A
Yuan, CP
Zerwas, PM
机构
[1] TH Darmstadt, D-64289 Darmstadt, Germany
[2] Moscow MV Lomonosov State Univ, Inst Nucl Phys, Moscow 119899, Russia
[3] DESY, D-22603 Hamburg, Germany
[4] Univ Heidelberg, Inst Theoret Phys, D-69120 Heidelberg, Germany
[5] Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA
来源
PHYSICAL REVIEW D | 1998年 / 57卷 / 03期
基金
美国国家科学基金会;
关键词
D O I
10.1103/PhysRevD.57.1553
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
In the absence of light Higgs bosons, the W and Z bosons become strongly interacting particles at energies of about 1 TeV. If the longitudinal W,Z components are generated by Goldstone modes associated with spontaneous symmetry breaking in a new strong interaction theory, the quasi-elastic W,Z scattering amplitudes can be predicted as a systematic chiral expansion in the energy. We study the potential of TeV e(+)e(-) and e(-)e(-) linear colliders in investigating these scattering processes. We estimate the accuracy with which the coefficients of the chiral expansion can be measured in a multi-parameter analysis. The measurements will provide us with a quantitative test of the dynamics underlying the W,Z interactions.
引用
收藏
页码:1553 / 1572
页数:20
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