搜索结果: 1-5 共查到“理学 top-pion”相关记录5条 . 查询时间(0.282 秒)
中性top-pion的产生和衰变
top–pion 产生截面 味改变耦合
2009/5/21
研究了顶色辅助的人工色(TC2?)理论预言的中性top-pion π0t的产生和衰变.结果表明:在高能正负电子对撞(LC)实验中,通过e+e－→γπ0t和e+e－→Z π0t过程可以产生大量的π0t粒子,通过e+e－→γπ0t→γtc和e+e－→π0tZ→tcZ过程可以探测中性top-pion π0t?的可能物理迹象.
在TC2模型框架下研究了强子对撞机Tevatron和LHC上中性top-pion介子Π0t的产生过程pp(pp)→Π0tΠ0t和pp(pp)→bΠ0t. 研究结果表明, 在Tevatron上, 这两个过程的产生截面都很小, 通过这两个过程我们无法探测到中性top-pion介子. 在LHC上, 产生截面会大大增加, 但通过Π0tΠ0t的产生仍无法探测到中性top-pion介子. bΠ0t在LHC上的...
Production of Neutral Top-Pion Associated with a Gauge Boson at LHC
topcolor-assisted technicolor model electroweak symmetry breaking top-pion
2007/8/15
2006Vol.45No.3pp.521-526DOI:
Production of Neutral Top-Pion Associated with a Gauge Boson at LHC
WANG Xue-Lei,1 YU Li-Li,1 SONG Na-Hong,1 WANG Xiao-Xue,1 and JIANG Feng-Cun2
...
Single Charged Top-Pion Production at the Next Generatione+e- Colliders
top-pion top-color-asisted technicolor model linear colliders
2007/8/15
2005Vol.43No.1pp.133-138DOI:
Single Charged Top-Pion Production at the Next Generatione+e- Colliders
WANG Xue-Lei, DU Lin-Lin, and XU Wen-Na
College of Physics and Info...
Study on Charged Top-Pion DecayProcesses
top-pion electroweak symmetry breaking
decay processes
2007/8/15
2004Vol.41No.5pp.737-740DOI:
Study on Charged Top-Pion DecayProcesses
WANG Xue-Lei, XU Wen-Na, and DU Lin-Lin
College of Physics and Information Engineering, Henan Norma...