THE ORIGIN OF SL(nC) CURRENT ALGEBRA IN GENERALIZED TWO-DIMENSIONAL GRAVITY
1992 ◽
Vol 07
(18)
◽
pp. 4353-4375
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Keyword(s):
The origin of local SL(nC) symmetry in induced gravity in two dimensions, enlarged with the so-called W fields, is considered on higher genus Riemann surfaces. In the simplest case of W2, the mathematical structure of Polyakov’s two-dimensional gravity precisely corresponds to the projective structure of Riemann surfaces. Some speculations on the generalization to higher Wn algebras are presented.
1990 ◽
Vol 05
(16)
◽
pp. 1251-1258
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Keyword(s):
1991 ◽
Vol 06
(15)
◽
pp. 2743-2754
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Keyword(s):
2005 ◽
Vol 20
(07)
◽
pp. 1503-1514
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1988 ◽
Vol 03
(04)
◽
pp. 841-860
◽
1987 ◽
Vol 02
(11)
◽
pp. 893-898
◽
Keyword(s):
Keyword(s):
Keyword(s):
2018 ◽
Vol 33
(30)
◽
pp. 1830029
◽
Keyword(s):
1992 ◽
Vol 07
(33)
◽
pp. 3071-3079
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