CFT Zoo

This is an old revision of the document!


Percolation

Percolation is a logarithmic CFT. Among other things, this means it is not unitary.

This page focuses on “standard percolation” — see Related theories below for alternative definitions that yield different CFTs.

Lattice theory

Percolation is

Because percolation is not a unitary CFT, there is no Hamiltonian lattice theory that flows to percolation in the IR.

One dimension

Percolation in one dimension is, unsurprisingly, exactly solvable.

Two dimensions

Six or more dimensions