Journal article
Finite-size studies of particles obeying fractional statistics
Abstract
The ground-state properties of particles obeying fractional statistics, on lattices with spherical topology, are studied numerically. The possible existence of superfluidity in semion systems is examined by studies of pairing energies, flux quantization, and the effects of applied magnetic fields. Evidence of superfluidity is observed, in agreement with previous numerical studies on cylindrical topologies. Comparison of the results for these …
Authors
Wu W; Kallin C; Brass A
Journal
Physical Review B, Vol. 42, No. 4, pp. 2222–2230
Publisher
American Physical Society (APS)
Publication Date
August 1, 1990
DOI
10.1103/physrevb.42.2222
ISSN
2469-9950