Prog. Theor. Phys. Vol. 64 No. 4 (1980) pp. 1395-1411
The Form of BRS-Invariant Operators
Department of Physics, Kyoto University, Kyoto 606
(Received March 12, 1980)
The general form is fully clarified for BRS-invariant local operators O in gauge theories. Any O with negative FP-ghost number NFP<0 is proved to be null-operator, i.e., operator expressible as the BRS-transform of another operator. Any O with NFP=0 is given by gauge-invariant operator plus null-operator. Any O with NFP>0 has a form similar to the NFP=0 case; the structure of its non-null-operator part is also completely clarified.
DOI : 10.1143/PTP.64.1395
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Citing Article(s) :
Progress of Theoretical Physics Vol. 64 No. 5 (1980) pp. 1882-1885
What Operator Corresponds to the Observable Field-Strength in the Weinberg-Salam Model?
Progress of Theoretical Physics Vol. 73 No. 1 (1985) pp. 235-264
N=1 Superconformal Tensor Calculus
Taichiro Kugo and Shozo Uehara