Can Infinite Multiplets Be Inferred from the Weak Decay Rates?

An algebraic model B describing symmetry breaking, which was considered in a previous paper for the mass spectrum problem, is applied to the weak decays Kₗ₃, Kₗ₂, πₗ₃, and πₗ₂. It gives constant form factors, ξ=1, and a suppression of the strangeness-changing decays (Cabibbo angles) of Sₗ₂=0.28(tanθA^_M) and Sₗ₃=0.18(tanθV^_M). The results also allow the determination of all parameters that characterize the representation of B and its spectrum-generating group SL(3,c), from which the infinite dimensionality of the multiplets can be inferred.