GELFAND–DICKEY ALGEBRA AND HIGHER SPIN SYMMETRIES ON T2 = S1 × S1
2008 ◽
Vol 23
(31)
◽
pp. 5059-5080
Keyword(s):
In this work we aim to renew the interest in higher conformal spins symmetries and their relations to quantum field theories and integrable models. We consider the extension of the conformal Frappat et al. symmetries containing the Virasoro and the Antoniadis et al. algebras as particular cases describing geometrically special diffeomorphisms of the two-dimensional torus T2. We show explicitly, in a consistent way, how one can extract these generalized symmetries from the Gelfand–Dickey algebra. The link with Liouville and Toda conformal field theories is established and various important properties are discussed.
2000 ◽
Vol 15
(04)
◽
pp. 259-270
◽
Keyword(s):
1991 ◽
Vol 06
(18)
◽
pp. 3221-3234
◽
Keyword(s):
A general construction of conformal field theories from scalar anti-de Sitter quantum field theories
2000 ◽
Vol 587
(1-3)
◽
pp. 619-644
◽
Keyword(s):
1992 ◽
Vol 06
(11n12)
◽
pp. 2041-2059
◽
Keyword(s):
2011 ◽
Vol 10
(3)
◽
pp. 463-565
◽
2012 ◽
Vol 103
(1)
◽
pp. 37-58
◽