Tunneling-Hamiltonian method in the theory of the Josephson effect
Molotkov S. N.
The temperature dependence of the critical Josephson current at an atomically sharp tunnel junction between two superconductors is quite different from that in the ordinary theory of a 3D tunneling Hamiltonian. The cases which come closest to that described in this letter are high Tc superconductors with a quasi-2D structure and a short coherence length. © 1995 American Institute of Physics.