Jheng Wei Li

Education 2011, B.S., Physics, National Taiwan University, Taipei, Taiwan

Research Interests

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Recent Studies

• Path Integral Molecular Dynamics (PIMD) and its application for Nuclear Quantum Effect. 

Nuclear Quantum Effect plays a role in many systems, especially involving light nuclei. For hydrogen-bonded system, PIMD successfully describes large amplitude motion and multi-dimensional couplings. The more complex phenomenon such as quantum tunneling and temperature effect are also incorporated.

• The recovery of quantum dynamics via Path Integral. 

Though quantum statistical mechanics based on Feynman Path Integral is well-established, to recover correct quantum dynamics remains a very challenge topic. The exact formulation and the applicable extent of some computational approximations are still elusive.