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arXiv 1509.04763hep-ph
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Higgs三重态模型中的中微子暗物质

Neutrino Dark Matter in the Higgs Triplet Model

Sahar Bahrami, Mariana Frank

摘要:

我们分析了在希格斯三重态模型中引入矢量轻子的影响,给出了最轻的矢量中微子作为暗物质的候选者。我们探讨了遗迹密度约束对暗物质质量和汤川耦合的影响,并计算了间接和直接探测暗物质的散射截面。我们展示了我们的模型预测的中微子和μ子通量从太阳,和他们施加的参数空间的限制。我们表明,这个模型,与一个受限制的参数空间,是完全一致的暗物质的限制,并表明所产生的质量区域的暗物质。

英文摘要:

We analyze the effects of introducing vector-like leptons in the Higgs Triplet Model providing the lightest vector-like neutrino as a Dark Matter candidate. We explore the effect of the relic density constraint on the mass and Yukawa coupling of dark matter, as well as calculate the cross sections for indirect and direct dark matter detection. We show our model predictions for the neutrino and muon fluxes from the Sun, and the restrictions they impose on the parameter space. We show that this model, with a restricted parameter space, is completely consistent with dark matter constraints, and indicate the resulting mass region for the dark matter.

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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