Publications of N. Helbig

Lathiotakis, N.N., N. Helbig, A. Zacarias and E.K.U. Gross: A functional of the one-body-reduced density matrix derived from the homogeneous electron gas: Performance for finite systems. The Journal of Chemical Physics 130, 064109–1-064109–5 (2009).

Helbig, N., N.N. Lathiotakis, M. Albrecht and E.K.U. Gross: Discontinuity of the chemical potential in reduced-density-matrix-functional theory. Europhysics Letters 77 (6), 67003 (2007).

Lathiotakis, N.N., N. Helbig and E.K.U. Gross: Performance of one-body reduced density-matrix functionals for the homogeneous electron gas. Physical Review B 75 (19), 195120 (2007).

Sharma, S., J.K. Dewhurst, C. Ambrosch-Draxl, S. Kurth, N. Helbig, S. Pittalis, S. Shallcross, L. Nordström and E.K.U. Gross: First-principles approach to noncollinear magnetism: Towards spin dynamics. Physical Review Letters 98 (19), 196405 (2007).