Geodesic
BRST quantization of one-dimensional gravity
Teoretičeskaâ i matematičeskaâ fizika, Tome 84 (1990) no. 2, pp. 290-303 Cet article a éte moissonné depuis la source Math-Net.Ru

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The BRST Ward identities in one-dimensional gravity on a closed manifold, which is analogous to the first quantized theory of a bosonic string, are investigated. It is shown that the BRST Ward identities are anomalous, the anomaly being due to the noninvariance of the domain of the functional integration with respect to the BRST transformations. A modified non-anomalous BRST operator is introduced, and decoupling of spurions from the physical states is established. 
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     author = {A. P. Demichev and M. Z. Iofa},
     title = {BRST quantization of~one-dimensional gravity},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {290--303},
     year = {1990},
     volume = {84},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1990_84_2_a11/}
}
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A. P. Demichev; M. Z. Iofa. BRST quantization of one-dimensional gravity. Teoretičeskaâ i matematičeskaâ fizika, Tome 84 (1990) no. 2, pp. 290-303. http://geodesic.mathdoc.fr/item/TMF_1990_84_2_a11/

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