The~$1/N$~expansion in the two-dimensional supersymmetric $O(N)\times O(K)$-invariant
Teoretičeskaâ i matematičeskaâ fizika, Tome 76 (1988) no. 3, pp. 371-378

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In the framework of the $1/N$ expansion the supersymmetric $O(N)\times O(K)$-invariant $O(N)/O(N-K)$ model is investigated. It is shown that in the leading order in $1/N$ massive supermultiplets of fields that may also include vector fields are dynamically generated.
@article{TMF_1988_76_3_a5,
     author = {A. V. Bratchikov and R. P. Grigoryan and A. A. Deriglazov},
     title = {The~$1/N$~expansion in the two-dimensional supersymmetric $O(N)\times O(K)$-invariant},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {371--378},
     publisher = {mathdoc},
     volume = {76},
     number = {3},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1988_76_3_a5/}
}
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A. V. Bratchikov; R. P. Grigoryan; A. A. Deriglazov. The~$1/N$~expansion in the two-dimensional supersymmetric $O(N)\times O(K)$-invariant. Teoretičeskaâ i matematičeskaâ fizika, Tome 76 (1988) no. 3, pp. 371-378. http://geodesic.mathdoc.fr/item/TMF_1988_76_3_a5/