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张剑波 教授

1987
年浙江大学博士

电话:0571-8795 2754(o)
Email: jbzhangzimp.zju.edu.cn

 

教学与研究领域:

研究领域:格点规范理论,计算物理
主要研究兴趣:强子质量谱,新格点费米子作用量的研究。重子激发态的计算。重子形状因子的计算。QCD真空拓扑性质的研究。Landau 规范夸克传播子,胶子传播子和鬼传播子的研究。非微扰重整化方法的研究。
量子自旋系统,动力学临界现象的研究。


Zhang, Jianbo
Professor
Ph. D. (1987), Zhejiang Univ. (Hangzhou, China)


Current Research Interests:
Lattice gauge theory and the computational physics. The topics include
Hadron spectrum using overlap fermion, the fat-link irrelevant clover (FLIC) fermion action and Excited Baryon spectrum; Baryon form factor from O(a) improved action, Quark and gluon propagator and ghost propagator in Landau gauge. The topology in lattice QCD and the cluster Monte Carlo simulations of Heisenberg antiferromagnets and other spin systems.

Selected publications:

1. ‘The Reality of the Fundamental Topological Structure in the QCD Vacuum',

   I. Horvath, A.Alexandru and J.B.Zhang,   Phys. Rev. D 72 (2005) 034506,

2. ‘Quark propagator in Landau and Laplacian gauges with overlap fermions,

   J. B. Zhang, Patrick O. Bowman, Ryan J. Coad,  Urs M. Heller, Derek B. Leinweber, and Anthony G. Williams,   Phys. Rev. D71(2005) 014501.

3. ‘Scaling Behavior of the Overlap Quark Propagator in Landau Gauge’,

   J. B. Zhang, F. D. R. Bonnet, P. O. Bowman, D. B. Leinweber, A. G. Williams   Phys. Rev. D 70, (2004) 034505.

4. ‘Topological Charge Evolution in the Markov-chain of QCD’,

   Derek B. Leinweber, Anthony G. Williams, Jian-bo Zhang, Frank X. Lee,   Phys. Lett. B 585 (2004) 187.

5. ‘Numerical study of lattice index theorem using improved cooling and overlap fermions’,

    J. B. Zhang, S. O. Bilson-Thompson, F. D.R. Bonnet, Derek B. Leinweber, Anthony G. Williams and J. M. Zanotti,   Phys. Rev. D 65 (2002) 074510.

6. ‘Chiral Symmetry, Quark Mass, and Scaling of the Overlap Fermions’,

   S. J. Dong, F. X. Lee, K. F. Liu and J. B. Zhang, Phys. Rev. Lett. 85 (2000) 5051.

7. ‘Monte Carlo Study of Critical Scaling and Universality in Non-equilibrium

    Short-time Dynamics’,  J.-B. Zhang, L. Wang, D.-W. Gu, H.-P. Ying and D.-R. Ji, Phys. Lett. A262(1999)226.