▼Development of new ab initio schemes for multicomponent systems
Ab initio multi component molecular orbital (MC_MO) method
We have extended the concept of molecular orbital to the motion of proton or positron.
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Ab initio path integral simulation (PI) method
We have achieved full quantum treatment of molecular systems by using ab initio method and path integral technique for electron and nuclei, respectively.
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Ab initio multi component quantum Monte Carlo (MC_QMC) method
We have also extended quantum Monte Carlo (QMC) method, one of the most accurate ab initio method, to the multicomponent systems.
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