Particle Physics

Takumu Yamanaka

Ph. D. Student, The University of Osaka
Department of Physics, Graduate School of Science

Recent Highlights

Selected topics from ongoing research and recent publications

Dark Matter

Non-perturbative Effects in WIMP Dark Matter

Studying the Sommerfeld Enhancement of Dark Matter Annihilation.

arXiv:2603.02647 — 2026

QCD Axion

MeV scale QCD axion

Excluding QCD axion model with MeV mass range.

arXiv: 2602.15117 — 2026

About Me

I am working on phenomenology of particle physics and cosmology.
My research focuses on the phenomenological aspects of dark matter and QCD axions.

Dark Matter Early Universe Cosmology QCD Axions BSM Flavor Physics