Properties of superconductor - Luttinger liquid hybrid systems
  In this paper we review some recent results concerning the physics of superconductor - Luttinger liquid proximity systems. We discuss both equilibrium (the pair amplitude, Josephson current, and the local density of states) and nonequilibrium (the subgap current) properties. 
Rosario Fazio, F.W.J. Hekking, A.A. Odintsov, and R. Raimondi