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arXiv · 1712.06324

Non-perturbative electroweak-scalegenesis on the test bench of dark matter detection

Jisuke Kubo·Qidir Maulana Binu Soesanto·Masatoshi Yamada
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Abstract

We revisit a recently proposed scale invariant extension of the standard model, in which the scalar bi-linear condensate in a strongly interacting hidden sector dynamically breaks scale symmetry, thereby triggering electroweak symmetry breaking. Relaxing the previously made assumption on $U(N_f)$ flavor symmetry we find that the presence of the would-be dark matter candidate opens a new annihilation process of dark matter at finite temperature, such that the model can satisfy stringent constraints of the future experiments of the dark matter direct detection.

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Jisuke Kubo, Qidir Maulana Binu Soesanto, Masatoshi Yamada. 2018-03-14. Non-perturbative electroweak-scalegenesis on the test bench of dark matter detection. https://doi.org/10.1140/epjc%2Fs10052-018-5713-4

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