  There is a class of electronic liquids in dimensions greater than one, which
show all essential properties of one dimensional electronic physics. These are
topological liquids - correlated electronic systems with a spectral flow.
Compressible topological electronic liquids are superfluids.
  In this paper we present a study of a conventional model of a topological
superfluid in two spatial dimensions. This model is thought to be relevant to a
doped Mott insulator. We show how the spectral flow leads to the superfluid
hydrodynamics and how the Orthogonality Catastrophe affects off-diagonal matrix
elements. We also compute the major electronic correlation functions. Among
them are the spectral function, the pair wave function and various tunneling
amplitudes. To compute correlation functions we develop a method of current
algebra - an extension of the bosonization technique of one spatial dimension.
In order to emphasize a similarity between electronic liquids in one dimension
and topological liquids in dimensions greater than one, we first review the
Frohlich-Peierls mechanism of ideal conductivity in one dimension and then
extend the physics and the methods into two spatial dimension.
