Infinite-dimensional generalizations of finite-dimensional symmetries.

Autor: Fradkin, E. S., Linetsky, V. Ya.
Předmět:
Zdroj: Journal of Mathematical Physics; May91, Vol. 32 Issue 5, p1218, 9p
Abstrakt: Infinite-dimensional algebras associated with simple finite-dimensional Lie algebra g are considered. Generalizations of sl2 are studied in details. A manifest expression for the Virasoro-like generalization of D=3 conformal algebra so(3,2) is also presented. Applications in higher spin theory and in conformal QFT are discussed. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index