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arXiv 1002.2376hep-ph
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三角形驼鹿

The Top Triangle Moose

R. S. Chivukula, N. D. Christensen, B. Coleppa, E. H. Simmons

摘要:

我们介绍了一个解构模型,结合了希格斯玻色子和顶色机制。该模型解释了无希格斯模型中在获得正确的顶夸克质量和保持δ-ρ小之间的典型张力。它通过挑出顶夸克质量产生所产生的汤川耦合到一个有效的顶希格斯,开发一个小的真空期望值,而电弱对称性破缺的结果主要来自一个希格斯机制。因此,SM费米子的重伙伴可以轻到足以在LHC上看到。

英文摘要:

We introduce a deconstructed model that incorporates both Higgsless and top-color mechanisms. The model alleviates the typical tension in Higgsless models between obtaining the correct top quark mass and keeping delta-rho small. It does so by singling out the top quark mass generation as arising from a Yukawa coupling to an effective top-Higgs which develops a small vacuum expectation value, while electroweak symmetry breaking results largely from a Higgsless mechanism. As a result, the heavy partners of the SM fermions can be light enough to be seen at the LHC.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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