TWO COMPONENT ANYON SUPERFLUID WITH COMPLEMENTARY STATISTICS: A MODEL WITH SUPPRESSED PARITY VIOLATION

Abstract

We analyze an anyon superfluid of the standard kind. The model is composed of equal number density of two types of anyons carrying complementary statistics and interacting via a repulsive hard-core potential. This system shows a suppression of parity violation. The analysis is carried out in the limit of quasi-bosonic statistics, where we show that the interactions induced by the statistics tend to suppress the condensate. We argue that a phase transition occurs as the hard-core interaction becomes sufficiently weak and give an estimate of the critical coupling.