Abstract
Non-Abelian anyons exist in certain spin models and may exist in quantum Hall systems at certain filling fractions. In this work, we studied the ground state of dynamical level- Chern-Simons non-Abelian anyons at finite density and no external magnetic field. We find that, in the large- limit, the topological interaction induces a pairing instability and the ground state is a superconductor with gap symmetry. We also develop a picture of pairing for the special value and argue that the ground state is a superfluid of pairs for all values of .
- Received 15 March 2007
DOI:https://doi.org/10.1103/PhysRevLett.99.066401
©2007 American Physical Society