115 citations · 195 across the 6 of their papers we have counts for
4 papers · 1 filter
Sommerfeld Enhancement in Spin-1 Electroweak Dark Matter
Tomohiro Abe, Motoko Fujiwara, Junji Hisano
We study a renormalizable spin-1 electroweakly interacting dark matter (DM) model in which the DM particle is the neutral component of a -odd triplet vector…
Extension of SUSY SU(5) GUTs with Nelson-Barr models
Junji Hisano, Moe Kuroda
In this paper we extend the supersymmetric SU(5) GUTs with the Nelson-Barr (NB) models. The NB models are a candidate for the solution of the strong CP problem. We show that the pa…
Enhancement of μ\to e γin the supersymmetric SU(5) GUT at large \tanβ
J. Hisano, Daisuke Nomura, Yasuhiro Okada +2
Branching ratio of $μ\to \e γ$ is evaluated in the supersymmetric SU(5) grand unified theory taking account of higher dimensional operators, which reproduce the realistic quark and…
Exact Results for Soft Supersymmetry Breaking Parameters in Supersymmetric Gauge Theories
J. Hisano, M. Shifman
We obtain exact relations (valid to all orders in the coupling constant) for the running gaugino mass in supersymmetric gauge theories, treating the soft supersymmetry breaking eff…