摘要
The application of the diffusion Monte Carlo algorithm in three-body systems is studied. We develop a program and use it to cMculate the property of various three-body systems. Regular Coulomb systems such as atoms, molecules, and ions are investigated. The calculation is then extended to exotic systems where electrons are replaced by muons. Some nuclei with neutron halos are also calculated as three- body systems consisting of a core and two external nucleons. Our results agree well with experiments and others＇ work.
The application of the diffusion Monte Carlo algorithm in three-body systems is studied. We develop a program and use it to cMculate the property of various three-body systems. Regular Coulomb systems such as atoms, molecules, and ions are investigated. The calculation is then extended to exotic systems where electrons are replaced by muons. Some nuclei with neutron halos are also calculated as three- body systems consisting of a core and two external nucleons. Our results agree well with experiments and others＇ work.
基金
Supported by National Natural Science Foundation of China(10735010,10975072,11035001,11120101005)
973 National Major State Basic Research and Development of China(2007CB815004,2010CB327803)
CAS Knowledge Innovation Project (KJCX2-SW-N02)
Research Fund of Doctoral Point(20100091110028)
Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)
