  Several calculations of 2- and 3-point correlation functions in the deformed
theory are presented. The central charge in the Lunin-Maldacena gravity dual is
shown to be independent of the deformation parameter. Calculations show that 2-
and 3-point functions of chiral primary operators have no radiative corrections
to lowest order in the interactions. Correlators of the operator tr(Z_1Z_2),
which has not previously been identified as chiral primary, also have vanishing
lowest order corrections.
