In [14] we began a study of
C*-algebras corresponding to projective
representations of the discrete Heisenberg group, and classified these
C*-algebras up to *-isomorphism. In this sequel to
[14] we continue the study of these so-called Heisenberg
C*-algebras, first concentrating our study on the
strong Morita equivalence classes of these C*-algebras.
We recall from [14] that a Heisenberg
C*-algebra is said to be of class
i, i ∊ {1, 2, 3}, if the
range of any normalized trace on its K
0 group has rank i as a subgroup
of R; results of Curto, Muhly, and Williams
[7] on strong Morita equivalence for crossed products
along with the methods of [21] and
[14] enable us to construct certain strong Morita
equivalence bimodules for Heisenberg
C*-algebras.