2018/01/01 by Tomohiro Oishi, L. Fortunato, Lorenzo Fortunato
Chemistry · Engineering · Physics and Astronomy · #Advanced NMR Techniques and Applications #Atomic and Molecular Physics #Computer science #Core (optical fiber) #Engineering #Nuclear physics #Nuclear physics research studies #Nucleon #Nucleus #Physics #Process (computing) #Schematic #Statistical physics #nucl-th #quant-ph
paper · pdf · doi:10.5506/aphyspolb.49.293
published as ACTA PHYSICA POLONICA B, Vol. 49, 293-300 (2018) · 8 pages, 4 figures. Final version appears as the proceeding of "XXXV Mazurian Lakes Conference on Physics"
openalex publication_date 2018/01/01 · arxiv created 2018/04/10 · arxiv updated 2018/04/12 · openalex created_date 2018/04/13 · openalex updated_date 2026/08/05
The decay process of the schematic one-dimensional three-body system is considered. A time-dependent approach is used in combination with a one-dimensional three-body model, which is composed of a heavier core nucleus and two nucleons, with the aim of describing its evolution in two-nucleon emission. The process is calculated from the initial state, in which the three ingredient particles are confined. In this process, two different types of emission can be found: the earlier process includes the emission of spatially correlated two-nucleon pair, like a dinucleon, whereas, at a subsequent time, all the particles are separated from each other. The time-dependent method can be a suitable option to investigate the meta-stable and/or open-quantum systems, where the complicated many-body dynamics should necessarily be taken into account.