Proposal of KAKENHI
Proposal for for Grants-in-Aid for Scientific Research-KAKENHI- for FY2026has been started.
https://www.mext.go.jp/a_menu/shinkou/hojyo/boshu/1397884_00014.htm
Call for Proposals and Expectations for Publicly Offered Research, etc.
Group A is mainly engaged in the development of GEM, and the unification of GEM with the shell model (LSM) and density functional theory (DFT), which have been used in nuclear physics over a wide range of particle numbers, to create a unified platform for high-precision quantum many-body calculations for particle numbers ranging from 3 to 100. Group B is mainly composed of experimental groups and promotes research on quantum matter in the universe. In order to achieve these goals, the theoretical groups A01, A02, and A03 will establish research items C01 and C02, which will establish calculation methods for small- to many-body systems and nuclear structure and reactions related to groups A01 and A02, and apply these calculation methods to the research to be conducted by group B. In C02, research that specializes in computational science related to the research of Group A03 is to be submitted. Details are described below.
C01: Resonant states from a rigorous few-many system viewpoint, research on solutions to quantum few-many system problems, research on the structure of hypernuclei, research on nuclear reaction calculations, research on low-density and high-density asymmetric nuclear matter, research on chiral effective theories of effective nuclear force and nuclear force, construction of energy density functional, research on nuclear response and nuclear reaction rate, calculation of heavy-element synthesis processes calculations, development of full-degree-of-freedom finite many-body quantum chemistry not based on the adiabatic approximation (BO approximation), development of multi-scale calculation methods, and theoretical studies related to B01, B02, B03, and B04.
C02: Porting and optimization of precise quantum many-body computation programs for different computational architectures such as GPUs
B01: Precision spectroscopy of interstellar molecules and other materials using optical combs and cooled molecules, precision spectroscopy to elucidate chemical reaction processes, and devices and catalysts using nuclear quantum effects.
B02: production, structure, and decay of hypernuclei, exotic hadronic many-body systems,baryon-baryon interactions taking particle correlations, etc, Baryon-baryon forces using experimental and lattice QCD data,structure of hypernuclei and high-density objects including hyperons, hadron EOS.
B03: Delayed fission in actinide regions using multi-nucleon transfer reactions, decay experiments in excited states using nuclear reactions, equation of state in dense matter by heavy ion collisions, isotope analysis in meteorites, observations of kilonovae after binary neutron star mergers, and component analysis of heavy element synthesis in metal-poor stars.
B04: Neutron reaction data observation, neutron utilization research, basic neutron physics experiments.
Research Group, Upper Limit of Annual Budget and Number of research projects scheduled to be selected
| Research Group Number | Research Group | Upper Limit of Annual Budget (Million yen) | Number of research projects scheduled to be selected |
| B01 | Optical Comb Precision Molecular Spectroscopy | experiment 500 250 | 8 9 |
| B02 | Baryon-Baryon interaction and hypernuclei | ||
| B03 | Heavy neutron-rich nuclei for study of heavy element synthesis | ||
| B04 | Advanced compact Neutron Sources | ||
| C01 | Theoretical Study of Finite Quantum many body system | Theory 150 | 15 |
| C02 | Theoretical study related computing science |