title: Condensing non-Abelian quasiparticles.
abstract: A most interesting feature of certain fractional quantum Hall states is that their quasiparticles obey non-Abelian fractional statistics. So far, candidate non-Abelian wave functions have been constructed from conformal blocks in cleverly chosen conformal field theories. In this work we present a hierarchy scheme by which we can construct daughter states by condensing non-Abelian quasiparticles (as opposed to quasiholes) in a parent state, and show that the daughters have a non-Abelian statistics that differs from the parent. In particular, we discuss the daughter of the bosonic, spin-polarized Moore-Read state at nu=4/3 as an explicit example.
authors.affiliation: Department of Physics, Stockholm University AlbaNova University Center, SE-106 91 Stockholm, Sweden.
authors.forename: M
authors.initials: M
authors.lastname: Hermanns