@article{oai:tsukuba.repo.nii.ac.jp:00016958,
author = {初貝, 安弘 and Hatsugai, Yasuhiro and Kohmoto, Mahito and Wu, Yong-Shi},
issue = {19},
journal = {Physical review B},
month = {May},
note = {application/pdf, We show that if one uses a multisheet configuration space for a system of identical particles, then fractional quantum statistics in two dimensions can be geometrically characterized as a topological quantum number for going from one sheet to the next. Furthermore, the spectrum of such a q-sheet system is shown to consist of the spectra of all species of anyons obeying different fractional statistics θ=2πp/q (p=0,1, . . .,q-1) with the same denominator q. A lattice computation has been done to verify this. Various aspects of the multisheet formalism are discussed.},
pages = {11161--11165},
title = {Multisheet configuration space and fractional quantum statistics},
volume = {45},
year = {1992}
}