```
Aoki, Mayumi, and Toma, Takashi.
```*Impact of semi-annihilation of ℤ{sub 3} symmetric dark matter with radiative neutrino masses*. United States: N. p., 2014.
Web. doi:10.1088/1475-7516/2014/09/016.

```
Aoki, Mayumi, & Toma, Takashi.
```*Impact of semi-annihilation of ℤ{sub 3} symmetric dark matter with radiative neutrino masses*. United States. doi:10.1088/1475-7516/2014/09/016.

```
Aoki, Mayumi, and Toma, Takashi. 2014.
"Impact of semi-annihilation of ℤ{sub 3} symmetric dark matter with radiative neutrino masses". United States.
doi:10.1088/1475-7516/2014/09/016.
```

```
@article{osti_22454501,
```

title = {Impact of semi-annihilation of ℤ{sub 3} symmetric dark matter with radiative neutrino masses},

author = {Aoki, Mayumi and Toma, Takashi},

abstractNote = {We investigate a ℤ{sub 3} symmetric model with two-loop radiative neutrino masses. Dark matter in the model is either a Dirac fermion or a complex scalar as a result of an unbroken ℤ{sub 3} symmetry. In addition to standard annihilation processes, semi-annihilation of the dark matter contributes to the relic density. We study the effect of the semi-annihilation in the model and find that those contributions are important to obtain the observed relic density. The experimental signatures in dark matter searches are also discussed, where some of them are expected to be different from the signatures of dark matter in ℤ{sub 2} symmetric models.},

doi = {10.1088/1475-7516/2014/09/016},

journal = {Journal of Cosmology and Astroparticle Physics},

number = 09,

volume = 2014,

place = {United States},

year = 2014,

month = 9

}