Physical Review B
Publisher's Note: Functional renormalization group for Luttinger liquids with impurities [Phys. Rev. B70, 075102 (2004)]
Sabine Andergassen, Tilman Enss, V. Meden, Walter Metzner, Ulrich Schollwöck, Kurt Schönhammer
Physical Review B
Sabine Andergassen, Tilman Enss, V. Meden, Walter Metzner, Ulrich Schollwöck, Kurt Schönhammer