Twisted Conformal Symmetry in Noncommutative Two-Dimensional Quantum Field Theory
arXiv:hep-th/0601056 · doi:10.1103/PhysRevD.73.125020
Abstract
By twisting the commutation relations between creation and annihilation operators, we show that quantum conformal invariance can be implemented in the 2-d Moyal plane. This is an explicit realization of an infinite dimensional symmetry as a quantum algebra.
10 pages. Text enlarged. References added