Published in:
Physical Review B 72,3 (2005) 033410;
Link to original published article:
http://dx.doi.org/10.1103/PhysRevB.72.033411
Abstract
We show that the pitfalls encountered in earlier calculations of the RKKY range function for a noninteracting one-dimensional electron gas at zero temperature can be unraveled and successfully dealt with through a proper handling of the impurity potential.
Date of this Version
January 2005
COinS