475 citations · 1.4k across the 30 of their papers we have counts for
3 papers · 2 filters
Heavy Wino-like Neutralino Dark Matter Annihilation into Antiparticles
Junji Hisano, Shigeki Matsumoto, Osamu Saito +1
The lightest neutralino is a viable dark matter (DM) candidate. In this paper we study indirect detection of the wino-like neutralino DM using positrons and antiprotons from the an…
Hadronic EDM Constraints on Orbifold GUTs
Junji Hisano, Mitsuru Kakizaki, Minoru Nagai
We point out that the null results of the hadronic electric dipole moment (EDM) searches constrain orbifold grand unified theories (GUTs), where the GUT symmetry and supersymmetry…
Investigation of Possible Dark Matter Direct Detection in Electron Accelerators
Junji Hisano, Minoru Nagai, Mihoko M. Nojiri +1
We investigate a possibility of neutralino dark matter (DM) direct detection in the future electron accelerators. That is counting of high p_T electron recoil events by neutralinos…