167 citations · 1.5k across the 73 of their papers we have counts for
4 papers · 1 filter
Measuring Lepton Flavor Violation at LHC
K. Asai, J. Fujimoto, K. Kaneta +2
A new process with the lepton flavor violation (LFV) is presented in the setup for LHC. The LFV is induced by the one-loop effect through Higgs bosons in the framework of the type-…
Freeze-in from Preheating
Marcos A. G. Garcia, Kunio Kaneta, Yann Mambrini +2
We consider the production of dark matter during the process of reheating after inflation. The relic density of dark matter from freeze-in depends on both the energy density and en…
Conformal Portal to Dark Matter
Kunio Kaneta, Pyungwon Ko, Wan-Il Park
We propose a new portal coupling to dark matter by taking advantage of the nonminimally coupled portal sector to the Ricci scalar. Such a portal sector conformally induces coupling…
Metastable Conformal Dark Matter
Philippe Brax, Kunio Kaneta, Yann Mambrini +1
We show that a metastable dark matter candidate arises naturally from the conformal transformation between the Einstein metric, where gravitons are normalised states, and the Jorda…