EXTENSIONS OF TENSOR PRODUCTS OF UNITARY VIRASORO VERTEX OPERATOR ALGEBRA L(7/10,0)

Following the approach of [25], we construct a class of vertex operator (super)algebra W-D using some binary code D and irreducible modules of the unitary Virasoro vertex operator algebra L(7/10, 0). We also introduce a notion of induced modules and show that all irreducible W-D-modules are induced modules. In addition, we study the fusion rules and show that certain irreducible W-D modules are simple current modules.