Attracting the electroweak scale to a tachyonic trap
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DOI: 10.1103/physrevd.107.l071701
Abstract: We propose a new mechanism to dynamically select the electroweak scale during inflation. An axion-like field $\phi$ that couples quadratically to the Higgs with a large initial velocity towards a critical point $\phi_c$ where the… read more here.
Keywords: electroweak scale; tachyonic trap; phi; attracting electroweak ... See more keywords