IBE Masahiro

IBE Masahiro is a faculty member in the PHY department at The University of Tokyo. His research focuses on Theoretical Particle Physics, particularly on physics beyond the Standard Model, which aims to complete the Higgs mechanism at the TeV energy scale. He emphasizes the interplay between new physics phenomenology and cosmological/astrophysical implications, with a focus on the early universe. His work explores how particle physics models can be tested through experiments and observations, addressing issues such as the hierarchy problem and strong CP problem. His research is part of the ICRR Theory Group, which investigates the connections between particle physics and cosmology.

Masahiro Ibe is a researcher whose work focuses on dark matter and its interactions, particularly through collider physics and direct detection experiments. His research explores constraints on dark matter from colliders, light Majorana dark matter, and the Migdal effect in dark matter experiments. Ibe also investigates supersymmetry breaking mechanisms, such as pure gravity mediation and gauge mediation, and their implications for the Large Hadron Collider. His studies include the seesaw mechanism, Higgs boson mass predictions, and the Peccei-Quinn symmetry. Additionally, he examines cosmic neutrino backgrounds and dark halo structures in galactic dwarf satellites. His work contributes to understanding dark matter annihilation, decay, and the potential signals of supersymmetric particles.