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arXiv 0807.0952hep-phhep-th
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中微子与希格斯玻色子玻色子在手征超对称性表述中的相似性

Similarities between neutrinos and Higgs bosons within a chiral supersymmetric formulation

Tobias Gleim

摘要:

考虑到无质量粒子的螺旋性,它服从狄拉克方程并暴露在电磁场中,人们很快就会得到包含手征超对称算子的拉格朗日量。我们甚至可以在电弱相互作用的情况下得到类似的结果。然后,拉格朗日量包含的项看起来与通常被解释为自发对称性破缺模型中出现的W和Z玻色子的质量项非常相似,但这一次它们伴随着中微子场而不是希格斯场。这使我们想到,在自发对称性破缺的过程中,中微子可能扮演了我们通常认为是希格斯玻色子的角色。

英文摘要:

Taking into account the helicity of a massless particle, which obeys a Dirac equation and is exposed to an electromagnetic field, one soon arrives at a Lagrangian containing a chiral supersymmetric operator. We can even achieve an analogous result in case of an electroweak interaction. Then the Lagrangian contains terms that look very similar to those usually being interpreted as mass terms for the W and Z bosons appearing in models of spontaneous symmetry breaking, but this time they are accompanied by neutrino fields instead of Higgs fields. This invites us to a speculation that in the procedure of spontaneous symmetry breaking, neutrinos could take on the role, which we normally ascribe to the Higgs bosons.

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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