Representations of infinite-dimensional algebras and conformal field theory: from $N=2$ to $\widehat{sl}(2\vert1)$
Teoretičeskaâ i matematičeskaâ fizika, Tome 112 (1997) no. 2, pp. 195-240
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We review a number of constructions, realized in bosonic and $N=2$ strings, whith relate the affine Lie algebra $\widehat{sl}(2)$, affine superalgebra $\widehat {sl}(2|1)$, and the superconformal $N=2$ algebra.
@article{TMF_1997_112_2_a1,
author = {A. M. Semikhatov},
title = {Representations of infinite-dimensional algebras and conformal field theory: from $N=2$ to $\widehat{sl}(2\vert1)$},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {195--240},
publisher = {mathdoc},
volume = {112},
number = {2},
year = {1997},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1997_112_2_a1/}
}
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PY - 1997
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A. M. Semikhatov. Representations of infinite-dimensional algebras and conformal field theory: from $N=2$ to $\widehat{sl}(2\vert1)$. Teoretičeskaâ i matematičeskaâ fizika, Tome 112 (1997) no. 2, pp. 195-240. http://geodesic.mathdoc.fr/item/TMF_1997_112_2_a1/