Comment on ``Exact bosonization for an interacting Fermi gas in arbitrary dimensions''
Strongly Correlated Electrons
2015-05-14 v1 Statistical Mechanics
Abstract
This a comment on arXiv:0907.3243v2. We demonstrate that the method proposed by Efetov {\it et. al.} is just a reformulation of the Blankenbeckler, Scalapino, and Sugar approach and thus it contains exactly the same sign problem, including the dependence of the sign on the smoothness of the paths.
Cite
@article{arxiv.0911.5155,
title = {Comment on ``Exact bosonization for an interacting Fermi gas in arbitrary dimensions''},
author = {Dimitrios Galanakis and Shuxiang Yang and Fakher Assaad and Mark Jarrell and Philip Werner and Matthias Troyer},
journal= {arXiv preprint arXiv:0911.5155},
year = {2015}
}
Comments
1 page