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Cosmological Signature of the Standard Model Higgs Vacuum Instability: Primordial Black Holes as Dark Matter
Physical Review Letters ( IF 8.1 ) Pub Date : 2018-03-23 00:00:00 , DOI: 10.1103/physrevlett.120.121301
J. R. Espinosa , D. Racco , A. Riotto

For the current central values of the Higgs boson and top quark masses, the standard model Higgs potential develops an instability at a scale of the order of 1011GeV. We show that a cosmological signature of such instability could be dark matter in the form of primordial black holes seeded by Higgs fluctuations during inflation. The existence of dark matter might not require physics beyond the standard model.

中文翻译:

标准模型的宇宙学特征希格斯真空不稳定性:原始黑洞为暗物质

对于希格斯玻色子和上夸克质量的当前中心值,标准模型希格斯势能产生不稳定性,其数量级为 1个011GeV。我们表明,这种不稳定性的宇宙学特征可能是暗物质,其形式为原始黑洞,该黑洞是由希格斯在通货膨胀期间的波动所引发的。暗物质的存在可能不需要标准模型以外的物理学。
更新日期:2018-03-23
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