@misc{indiciaec648fb7cf7a5,
  title = {Principal component analysis for fermionic critical points},
  author = {Costa, Natanael C. and Hu, Wenjian and Bai, Z. J. and Scalettar, Richard T. and Singh, Rajiv R. P.},
  year = {2017},
  doi = {10.1103/physrevb.96.195138},
  url = {https://www.osti.gov/biblio/1409460},
  note = {Source identifier: 1409460}
}