Abstract

We couple dual pairs of N = 8 superconformal mechanics with conical targets of dimension d and 8 - d. The superconformal coupling generates an oscillator-type potential on each of the two target factors, with a frequency depending on the respective dual coordinates. In the case of the inhomogeneous (3,8,5) model, which entails a monopole background, it is necessary to add an extra super-multiplet of constants for half of the supersymmetry. The N = 4 analog, joining an inhomogeneous (1,4,3) with a (3,4,1) multiplet, is also analyzed in detail. (C) 2013 AIP Publishing LLC.