5 papers
Two-proton emission as source of spin-entangled proton pairs
Tomohiro Oishi, Masaaki Kimura
We show that a two-proton emitter with a diproton-correlated initial state can act as a source of spin-correlated proton pairs. Using a time-dependent three-body model, we investig…
Spin correlation in two-proton emission from Be
Tomohiro Oishi
This paper presents a theoretical evaluation of spin correlation in the two-proton () radioactive emission. The three-body model of Be with the proton-proton interaction,…
One-proton emission of Sb and its sensitivity to proton-neutron interaction
Tomohiro Oishi, Masaaki Kimura, Lorenzo Fortunato
One-proton emission from the Sb nucleus is discussed, assuming an inert Sn core and the valence proton and neutron. There are experimentally measured bound states i…
Analytic continuation in coupling constant applied to two-proton emitters
Tomohiro Oishi, Masaaki Kimura
For quantum meta-stable problems with three particles, the Be and Ne nuclei as two-proton () emitters provide a testing field. Considering the complexity of many-b…
Interference of resonances in two-proton emission of Ne
Tomohiro Oishi, Masaaki Kimura
We investigate the two-proton () emission from Ne with the time-dependent O three-body calculations. Two resonances are suggested to participate. For…