858 citations · 3.5k across the 77 of their papers we have counts for
Showing 1998Show all
2 papers · 1 filter
physics.ed-ph1998
The finite one-dimensional wire problem
Stefan Kehrein, Christian Muenkel, Kay J. Wiese
We discuss an elementary problem in electrostatics: What does the charge distribution look like for a free charge on a strictly one-dimensional wire of finite length? To the best o…
cond-mat.str-el1998★ 31 cited
Density of states near the Mott-Hubbard transition in the limit of large dimensions
Stefan Kehrein
The zero temperature Mott-Hubbard transition as a function of the Coulomb repulsion U is investigated in the limit of large dimensions. The behavior of the density of states near t…