Dr. Nicole Helbig - Publications

These papers are ordered by article relevance.

First-Principles Approach to Noncollinear Magnetism: Towards Spin Dynamics

S. Sharma, J.K. Dewhurst, C. Ambrosch-Draxl, S. Kurth, N. Helbig, S. Pittalis, S. Shallcross, L. Nordstrom, E.K.U. Gross
Physical Review Letters 98, 196405 (2007)

Exchange-energy functionals for finite two-dimensional systems

S. Pittalis, E. Räsänen, N. Helbig, E.K.U. Gross
Physical Review B 76, 235314 (2007)

Performance of one-body reduced density matrix functionals for the homogeneous electron gas

N.N. Lathiotakis, N. Helbig, E.K.U. Gross
Physical Review B 75, 195120 (2007)

Discontinuity of the chemical potential in reduced-density-matrix-functional theory

N. Helbig, N. N. Lathiotakis, M. Albrecht, E. K. U. Gross
EPL-EUROPHYS LETT 77, 67003 (2007)