2k citations · 7.3k across the 93 of their papers we have counts for
93 papers
Gravitational waves from first-order phase transition in an electroweakly interacting vector dark matter model
Tomohiro Abe, Katsuya Hashino
We discuss gravitational waves in an electroweakly interacting vector dark matter model. In the model, the electroweak gauge symmetry is extended to SU(2) SU(2)$_1 \time…
A model of pseudo-Nambu-Goldstone dark matter from a softly broken global symmetry with a gauge symmetry
Tomohiro Abe, Yu Hamada
A model of the pseudo-Nambu-Goldstone (pNG) dark matter (DM) is proposed. We assume that there is an global symmetry and a gauge symmetry in the dark sector, and…
Gamma-ray line from electroweakly interacting non-abelian spin-1 dark matter
Tomohiro Abe, Motoko Fujiwara, Junji Hisano +1
We study gamma-ray line signatures from electroweakly interacting non-abelian spin-1 dark matter (DM). In this model, -odd spin-1 particles including a DM candidate have the S…
Early kinetic decoupling and a pseudo-Nambu-Goldstone dark matter model
Tomohiro Abe
We study the early kinetic decoupling effect in a pseudo-Nambu-Goldstone (pNG) dark matter (DM) model. The pNG DM scattering processes with particles in the thermal bath in the ear…
Atomic Form Factors and Inverse Primakoff Scattering of Axion
Tomohiro Abe, Koichi Hamaguchi, Natsumi Nagata
We reexamine the inverse Primakoff scattering of axions, whose scattering cross section depends on the distribution of electrons in target atoms. We evaluate it using a form factor…
The effect of the early kinetic decoupling in a fermionic dark matter model
Tomohiro Abe
We study the effect of the early kinetic decoupling in a model of fermionic dark matter (DM) that interacts with the standard model particles only by exchanging the Higgs boson. Th…