Lee-Quigg-Thacker bounds for Higgs boson masses in a two-doublet model
Lee-Quigg-Thacker bounds for Higgs boson masses in a two-doublet model
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DOI：
10.1016/0370-2693(93)91205-2
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发表时间：
1993-03
影响因子：
4.4
通讯作者：
S. Kanemura;T. Kubota;E. Takasugi
中科院分区：
文献类型：
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作者：
S. Kanemura;T. Kubota;E. Takasugi
在Lee，Quigg和Thacker提出的树幺正性条件的基础上，得到了两重态模型中中性和带电Higgs玻色子质量的上界.各种各样的散射过程被认为是如此广泛，我们的界限比以前获得的中性希格斯玻色子，也是一种新的带电希格斯玻色子的限制。有人认为，至少有一个希格斯玻色子应该轻于410 GeV/c2。
Upper bounds for neutral as well as charged Higgs boson masses in a two-doublet model are obtained on the basis of tree unitarity conditions á la Lee, Quigg and Thacker. A wide variety of scattering processes are considered so extensively that our bounds are more restrictive than those obtained previously for neutral Higgs bosons and are also of a new kind for the charged Higgs boson. It is argued that at least one of the Higgs bosons should be lighter than 410 GeV/c2.