Q-DEFORMATION OF VIRASORO ALGEBRA AND LATTICE CONFORMAL THEORIES
1993 ◽
Vol 08
(13)
◽
pp. 1233-1242
◽
Keyword(s):
A natural definition of q-deformation of Virasoro and superconformal algebras is proposed. New Lie algebraic symmetries are shown to describe the lattice version of the original theory. On the classical (Poisson brackets) level these two-loop algebras are shown to be isomorphic to the Faddeev-Takhtadjan-Volkov lattice Virasoro algebra.
2010 ◽
Vol 25
(14)
◽
pp. 2815-2836
Keyword(s):
2013 ◽
Vol 12
(07)
◽
pp. 1350028
Keyword(s):
1993 ◽
Vol 08
(28)
◽
pp. 2677-2686
◽
1952 ◽
Vol 214
(1117)
◽
pp. 143-157
◽
Keyword(s):
1992 ◽
Vol 06
(11n12)
◽
pp. 1969-2003
◽
1948 ◽
Vol 195
(1040)
◽
pp. 62-81
◽