@article{f6c69c57d5fa4f4d8013829dcc4e5d45,
title = "Quantum Monte Carlo simulation of topological phase transitions",
abstract = "We study the electron-electron interaction effects on topological phase transitions by the ab initio quantum Monte Carlo simulation. We analyze two-dimensional class A topological insulators and three-dimensional Weyl semimetals with the long-range Coulomb interaction. The direct computation of the Chern number shows the electron-electron interaction modifies or extinguishes topological phase transitions.",
author = "Arata Yamamoto and Taro Kimura",
note = "Funding Information: A.Y. was supported by JSPS KAKENHI Grant No. JP15K17624. T.K. was supported by the MEXT-Supported Program for the Strategic Research Foundation at Private Universities Topological Science (Grant No. S1511006), and JSPS Grant-in-Aid for Scientific Research on Innovative Areas Topological Materials Science (Grant No. JP15H05855). The numerical simulations were carried out on SX-ACE in Osaka University. Publisher Copyright: {\textcopyright} 2016 American Physical Society.",
year = "2016",
month = dec,
day = "6",
doi = "10.1103/PhysRevB.94.245112",
language = "English",
volume = "94",
journal = "Physical Review B-Condensed Matter",
issn = "2469-9950",
publisher = "American Physical Society",
number = "24",
}