242 citations · 257 across the 2 of their papers we have counts for
8 papers
Hidden Monopole Dark Matter via Axion Portal and its Implications for Direct Detection Searches, Beam-Dump Experiments, and the Tension
Ryuji Daido, Shu-Yu Ho, Fuminobu Takahashi
Hidden monopole is a plausible dark matter candidate due to its stability, but its direct experimental search is extremely difficult due to feeble interactions with the standard mo…
Physics potential of the International Axion Observatory (IAXO)
E. Armengaud, D. Attie, S. Basso +88
We review the physics potential of a next generation search for solar axions: the International Axion Observatory (IAXO). Endowed with a sensitivity to discover axion-like particle…
Enhanced axion-photon coupling in GUT with hidden photon
Ryuji Daido, Fuminobu Takahashi, Norimi Yokozaki
We show that the axion coupling to photons can be enhanced in simple models with a single Peccei-Quinn field, if the gauge coupling unification is realized by a large kinetic mixin…
The ALP miracle revisited
Ryuji Daido, Fuminobu Takahashi, Wen Yin
We revisit the ALP miracle scenario where the inflaton and dark matter are unified by a single axion-like particle (ALP). We first extend our previous analysis on the inflaton dyna…
The sign of the dipole-dipole potential by axion exchange
Ryuji Daido, Fuminobu Takahashi
We calculate a dipole-dipole potential between fermions mediated by a light pseudoscalar, axion, paying a particular attention to the overall sign. While the sign of the potential…
The ALP miracle: unified inflaton and dark matter
Ryuji Daido, Fuminobu Takahashi, Wen Yin
We propose a scenario where both inflation and dark matter are described by a single axion-like particle (ALP) in a unified manner. In a class of the minimal axion hilltop inflatio…