  The tunneling hamiltonian has proven to be a useful method in many body
physics to treat particle tunneling between different states represented as
wavefunctions. Our problem is here applying what we did in the first paper to a
driven sine-Gordon system. Here we apply a generalization of the tunneling
Hamiltonian to charge density wave transport problems, in which tunneling
between states which are wavefunctionals of a scalar quantum field are
considered. We derive I-E curves which match Zenier curves used to fit data
experimentally with wavefunctionals congruent with the false vacuum hypothesis
