87 citations · 561 across the 20 of their papers we have counts for
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astro-ph.CO2021★ 32 cited
Tree-level unitarity in Higgs inflation in the metric and the Palatini formulation
Asuka Ito, Wafaa Khater, Syksy Rasanen
We calculate the tree-level amplitudes for electrically neutral scattering for the Standard Model Higgs doublet non-minimally coupled to the Ricci scalar. We consider both…
hep-th2021★ 8 cited
Cosmic No-hair Conjecture and Inflation with an SU(3) Gauge Field
Pengyuan Gao, Kazufumi Takahashi, Asuka Ito +1
We study inflationary universes with an SU(3) gauge field coupled to an inflaton through a gauge kinetic function. Although the SU(3) gauge field grows at the initial stage of infl…
hep-ex2021★ 31 cited
Axion search with quantum nondemolition detection of magnons
Tomonori Ikeda, Asuka Ito, Kentaro Miuchi +3
The axion provides a solution for the strong CP problem and is one of the leading candidates for dark matter. This paper proposes an axion detection scheme based on quantum nondemo…