 |
Name |
趙挺偉
Ting-Wai Chiu |
| Title |
Professor |
| Education |
Ph. D., University of Utah (1980) |
| Office |
505 |
| Tel |
02-3366-5132 |
| E-mail |
twchiu@phys.ntu.edu.tw |
| Web |
|
| Experiences |
Postdoctoral Researcher, University of California, Irvine, 1980-1981
Lecturer, University of California, Irvine, 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, 2009-2018
Visiting Professor, Physics Department, National Taiwan Normal University, 2017-
Adjunct Research Fellow, Institute of Physics, Academia Sinica, 2017-
Adjunct Professor, Physics Department, National Taiwan University, 2017- |
| Research |
| 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. Currently, we are simulating Nf=2+1+1 flavors lattice QCD with domain-wall quarks at the physical quark masses, using many units of Nvidia DGX-1 GPU server (8*V100 + NVLink), on the 64^4 lattice and the extent Ns=16 in the fifth dimension. |
| Selected Publications |
- T.W. Chiu, Improved study of the β-function of SU(3) gauge theory with Nf=10 massless domain-wall fermions, Phys. Rev. D 99, 014507 (2019)
- Y.C. Chen, T.W. Chiu, Lattice QCD with Nf=2+1+1 domain-wall quarks, Phys. Lett. B 767 (2017) 193-198
- T.W. Chiu, Optimal Lattice Domain-Wall Fermions, Phys. Rev. Lett. 90, 071601 (2003).
- T.W. Chiu, Domain-Wall Fermion with R5 Symmetry, Phys. Lett. B 744 (2015) 95-100.
- Y.C. Chen, T.W. Chiu, Exact Pseudofermion Action for Monte Carlo Simulation of Domain-Wall Fermion, Phys. Lett. B 738 (2014) 55-60.
- W.P. Chen, Y.C. Chen, T.W. Chiu, H.Y. Chou, T.S. Guu, T.H. Hsieh (TWQCD Collaboration), Decay Constants of Pseudoscalar D-mesons in Lattice QCD with Domain-Wall Fermion, Phys. Lett. B 736 (2014) 231-236
- T.W. Chiu et al., Pseudoscalar decay constants fD and fDs in lattice QCD with exact chiral symmetry, Phys. Lett. B 624 (2005) 31-38.
- T.W. Chiu and T.H. Hsieh, X(3872) in lattice QCD with exact chiral symmetry, Phys. Lett. B 646 (2007) 95-99.
- T.W. Chiu et al. (TWQCD Collaboration), Beauty mesons in lattice QCD with exact chiral symmetry, Phys. Lett. B 651 (2007) 171-176.
- Y.Y. Mao and T.W. Chiu, Topological Susceptibility to the One-Loop Order in Chiral Perturbation Theory, Phys. Rev. D 80 (2009) 034502.
- Y.C. Chen and T.W. Chiu, Chiral Symmetry and the Residual Mass in Lattice QCD with the Optimal Domain-Wall Fermion, Phys. Rev. D86 (2012) 094508.
- T.W. Chiu et al. (TWQCD Collaboration), Pseudoscalar Meson in Two Flavors QCD with the Optimal Domain-Wall Fermion, Phys. Lett. B 717 (2012) 420.
- T.W. Chiu et al. (TWQCD Collaboration), Topological Susceptibility in Two Flavors Lattice QCD with the Optimal Domain-Wall Fermion, Phys. Lett. B 702 (2011) 131.
- J.S. Ball and T.W. Chiu, Analytic Properties of the Vertex Function in Gauge Theories. 1., Phys. Rev. D22 (1980) 2542.
- J.S. Ball and T.W. Chiu, Analytic Properties of the Vertex Function in Gauge Theories. 2., Phys. Rev. D22 (1980) 2550.
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