My researches have been in the area of quantum field theory and particle physics
My researches have been in the area of quantum field theory and particle physics. Since 1998, I have been working on the exact chiral symmetry on the lattice. In 2003, I constructed the Optimal Domain-Wall Fermion (ODWF) which possesses the mathematically maximal chiral symmetry for any finite extent in the fifth dimension. Since 2009, my research group have been working on the dynamical simulations of lattice QCD with ODWF, using a GPU cluster currently consisting of more than 300 Nvidia GPUs. We are one of the three lattice groups around the world performing large-scale simulations of lattice QCD with domain-wall quarks.
Experience
Research Associate, University of California, Irvine, 1980-1982
Associate Professor, Physics Department, National Taiwan University, 1982-1985
Professor, Physics Department, National Taiwan University, 1985-2017
Visiting Associate, California Institute of Technology, 1987-1988
Visiting Professor of Physics, California Institute of Technology, 1988-1989
Associate Director, Center for Quantum Science and Engineering, National Taiwan University, 2009-
Visiting Professor, Physics Department, National Taiwan Normal University, 2017-
Adjunct Researcher, Institute of Physics, Academia Sinica, 2017-