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Prog. Theor. Phys. Vol. 64 No. 4 (1980) pp. 1395-1411

The Form of BRS-Invariant Operators

Taichiro Kugo and Shozo Uehara

Department of Physics, Kyoto University, Kyoto 606

(Received March 12, 1980)

Abstract:

The general form is fully clarified for BRS-invariant local operators O in gauge theories. Any O with negative FP-ghost number N_FP<0 is proved to be null-operator, i.e., operator expressible as the BRS-transform of another operator. Any O with N_FP=0 is given by gauge-invariant operator plus null-operator. Any O with N_FP>0 has a form similar to the N_FP=0 case; the structure of its non-null-operator part is also completely clarified.

URL : http://ptp.ipap.jp/link?PTP/64/1395/
DOI : 10.1143/PTP.64.1395

[ Full Text PDF : FREE ACCESS (1315K) ] Citation: Plain Text BiBTeX EndNote(RIS) RSS

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References:

1. T. Kugo and I. Ojima, Phys. Lett. B 73 (1978), 459[CrossRef]; Prog. Theor. Phys. 60 (1978), 1869[PTP]; ibid. 61 (1979), 294[PTP].
2. T. Kugo and I. Ojima, Prog. Theor. Phys. Suppl. No. 66 (1979), 1[PTP].
3. I. Ojima, Nucl. Phys. B 143 (1978), 340[CrossRef].
4. S. D. Jogleker and B. W. Lee, Ann. of Phys. 97 (1976), 160[CrossRef].
5. N. Nakanishi, Prog. Theor. Phys. 62 (1979), 1385[PTP].
6. Y. Ohnuki and T. Maskawa, A comment in the meeting on Gauge Field Theories held at Research Institute for Mathematical Science, Kyoto University, Nov. 5-8, 1979.

Citing Article(s) :

1. 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?

   Shozo Uehara

2. Progress of Theoretical Physics Vol. 73 No. 1 (1985) pp. 235-264 :

   N=1 Superconformal Tensor Calculus

   Taichiro Kugo and Shozo Uehara

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