SOME USEFUL FORMULAE IN SU(N) ALGEBRA

SOME USEFUL FORMULAE IN SU( N ) ALGEBRA 1 first-author 1 1 Shanghai Institute of Nuclear Research, the Chinese Academy of Sciences, Shanghai 201800 Shanghai Institute of Nuclear Research, the Chinese Academy of Sciences, Shanghai 201800 Some useful relations in SU( N ) algebra are given in this paper. These relations may be useful in deriving the many-body interaction in QCD. SU( N ) algebra Many body interaction Quantum chromodynamics Hermitian operators Many-dimensional calculations References Young B L . Introduction to quantum field theories . Beijing : Science Press , 1987 : Appendix III Introduction to quantum field theories Zong Hongshi , Wang Fan , Ping Jinlun . Comm Theor Phys , 1994 ; 22 : 479 . Comm Theor Phys *This work supported by the China Post-Doctor Research Funds 1995-09-20 1995-11-01 2021-02-05 1995 Nuclear Science and Techniques 4 6