Haldane exclusion statistics and the charge fractionalisation in chiral   bags
  It is proposed that the phenomenon of charge fractionalisation of the spatially confined particle in a topological chiral bag may be interpreted as a manifestation of the exclusion statistics proposed by Haldane. The fractional exclusion statistics parameter is just the fractional baryon charge $Q$ of the particle in this case. We also state the necessary conditions for Haldane fractional to occur for systems in higher dimensions. 
R.K.Bhaduri, M.V.N.Murthy and R.Shankar (The Institute of Mathematical   Sciences, Madras)