Sh. Matsumoto

Unitarity and higher-order corrections in neutralino dark matter annihilation into two photons

Junji Hisano, Sh. Matsumoto, Mihoko M. Nojiri · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 2003 · 159 citations · Full text

Quantum dissipation and decay in a medium

I. Joichi, Sh. Matsumoto, M. Yoshimura · Physical Review A · 1998 · 28 citations · Full text

Quantum Dynamic, Quantum Science, Engineering +14

Time evolution of unstable particle decay seen with finite resolution

I. Joichi, Sh. Matsumoto, M. Yoshimura · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1998 · 23 citations · Full text

Double Beta Decay, Critical Phenomenon, Nucleon Decay Rate +12

Dynamics of barrier penetration in a thermal medium: Exact result for the inverted harmonic oscillator

Sh. Matsumoto, M. Yoshimura · Physical Review A · 2000 · 20 citations · Full text

Quantum system under periodic perturbation: Effect of environment

Masahiro Hotta, I. Joichi, Sh. Matsumoto et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1997 · 11 citations · Full text