  Character formulas for Lie superalgebras have been shown to have important
applications to number theory and combinatorics. We prove the Kac-Wakimoto
character formula for the general linear Lie superalgebra gl(m|n). This formula
specializes to the well-known Kac-Weyl character formula when the modules are
typical and to the Weyl denominator identity when the module is trivial. We
also prove a determinantal character formula for KW-modules using the
Kac-Wakimoto character formula.
