2 citations · 2 across the 3 of their papers we have counts for
4 papers
Real-time decay dynamics of the low-lying state in Be: Signatures of virtual-state behavior
Yuma Kikuchi, Kiyoshi Katō, Takayuki Myo
The low-lying state of Be has been interpreted either as a near-threshold resonance or as an Be+ virtual state. Because both pictures can produce a pronounced th…
Time-evolution formalism in the complex scaling method: Application to the two-proton decay of Be
Yuma Kikuchi, Kiyoshi Katō, Takayuki Myo
We apply our complex-scaled time-evolution operator to the two-proton decay of Be. The nucleus is described as an three-body system with explicit Jacobi-coordinate re…
Time evolution formalism in the complex scaling method: Application to the E1 response of He
Yuma Kikuchi, Kiyoshi Katō, Takayuki Myo
Background: The complex scaling method (CSM) has been successfully used to describe many-body resonances as eigenvalues of the complex-scaled Hamiltonian in an appropriate ba…
Generalized coherent states satisfying the Pauli principle in a nuclear cluster model
Takayuki Myo, Kiyoshi Kato
We propose a new basis state, which satisfies the Pauli principle in the nuclear cluster model. The basis state is defined as the generalized coherent state of the harmonic oscilla…