中国物理B ›› 1999, Vol. 8 ›› Issue (3): 161-166.doi: 10.1088/1004-423X/8/3/001
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范洪义, 范悦
Fan Hong-yi (范洪义), Fan Yue (范悦)
摘要: Using the technique of integration within an ordered product of operators, we construct a new common eigenvector set of the complex scalar fields φ(x) and φ?(x), which is a set of particle-antiparticle correlated states. On the basis of the new eigenstates we develop the path integral formuation. The new eigenvectors' properties are investigated, they are qualified to be a new representation.
中图分类号: (Quantum mechanics)