28 citations · 70 across the 5 of their papers we have counts for
7 papers
Stark Ionization of Atoms and Molecules within Density Functional Resonance Theory
Ask Hjorth Larsen, Umberto De Giovannini, Daniel Lee Whitenack +2
We show that the energetics and lifetimes of resonances of finite systems under an external electric field can be captured by Kohn--Sham density functional theory (DFT) within the…
Exchange-Correlation Asymptotics and High Harmonic Spectra
Michael Mack, Daniel Whitenack, Adam Wasserman
This paper has been withdrawn by the authors; the main conclusion is incorrect, as some of the crucial calculations were not properly converged.
Effects of magnetic dipole-dipole interactions in atomic Bose-Einstein condensates with tunable s-wave interactions
Abraham J. Olson, Daniel L. Whitenack, Yong P. Chen
The s-wave interaction is usually the dominant form of interactions in atomic Bose-Einstein condensates (BECs). Recently, Feshbach resonances have been employed to reduce the stren…
Density Functional Resonance Theory: complex density functions, convergence, orbital energies, and functionals
Daniel L. Whitenack, Adam Wasserman
Aspects of Density Functional Resonance Theory (DFRT) [Phys. Rev. Lett. \textbf{107}, 163002 (2011)], a recently developed complex-scaled version of ground-state Density Functional…
Density Functional Theory for Fractional Particle Number: Derivative Discontinuity of the Energy at the Maximum Number of Bound Electrons
Daniel L. Whitenack, Yu Zhang, Adam Wasserman
The derivative discontinuity in the exact exchange-correlation potential of ensemble Density Functional Theory (DFT) is investigated at the specific integer number that corresponds…
Density Functional Resonance Theory of Unbound Electronic Systems
Daniel L. Whitenack, Adam Wasserman
Density Functional Resonance Theory (DFRT) is a complex-scaled version of ground-state Density Functional Theory (DFT) that allows one to calculate the resonance energies and lifet…