The relationship between four-dimensional θ=π Yang-Mills theory and the two-dimensional Wess-Zumino-Novikov-Witten model
寇谡鹏
The relationship between four-dimensional $\theta=\pi$ Yang-Mills theory and the two-dimensional Wess-Zumino-Novikov-Witten model
Kou Su-Peng (寇谡鹏)
中国物理B . 2002, (8): 785 -789 .  DOI: 10.1088/1009-1963/11/8/306