@article{587773186d1c4988979e50b902bcda84,
title = "Spin-spin correlations between two Kondo impurities coupled to an open Hubbard chain",
author = "Tiegel, {A. C.} and Dargel, {P. E.} and Hallberg, {K. A.} and H. Frahm and T. Pruschke",
year = "2013",
month = feb,
day = "19",
doi = "10.1103/PhysRevB.87.075122",
language = "English",
volume = "87",
journal = "Physical Review B - Condensed Matter and Materials Physics",
issn = "1098-0121",
publisher = "American Institute of Physics",
number = "7",
}