@article{40041a5e522e4417bcfb3fd6e73dc1e8,
title = "Tunneling singularities in the open Hubbard chain",
author = "Gerald Bed{\"u}rftig and Holger Frahm",
note = "Funding information: We are grateful to R. Haug for discussions. This work has been supported by the Deutsche Forschungsgemeinschaft under Grant No. Fr 737/2–3.",
year = "1999",
month = aug,
day = "17",
doi = "10.1016/S1386-9477(99)00021-1",
language = "English",
volume = "4",
pages = "246--255",
journal = "Physica E: Low-Dimensional Systems and Nanostructures",
issn = "1386-9477",
publisher = "Elsevier",
number = "4",
}