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Journal Article (20)

  1. Journal Article
    M.-L. Tchenkoue Djouom, M. Penz, I. Theophilou, M. Ruggenthaler, and A. Rubio, "Force balance approach for advanced approximations in density functional theories," The Journal of Chemical Physics 151 (15), 154107 (2019).
  2. Journal Article
    V. Rokaj, M. Penz, M. A. Sentef, M. Ruggenthaler, and A. Rubio, "Quantum Electrodynamical Bloch Theory with Homogeneous Magnetic Fields," Physical Review Letters 123 (4), 047202 (2019).
  3. Journal Article
    M. Penz, A. Laestadius, E. I. Tellgren, and M. Ruggenthaler, "Guaranteed Convergence of a Regularized Kohn-Sham Iteration in Finite Dimensions," Physical Review Letters 123 (3), 037401 (2019).
  4. Journal Article
    A. Laestadius, E. I. Tellgren, M. Penz, M. Ruggenthaler, S. Kvaal, and T. Helgaker, "Kohn–Sham Theory with Paramagnetic Currents: Compatibility and Functional Differentiability," Journal of Chemical Theory and Computation 15 (7), 4003-4020 (2019).
  5. Journal Article
    K. J. H Giesbertz and M. Ruggenthaler, "One-body reduced density-matrix functional theory in finite basis sets at elevated temperatures," Physics Reports: Review Section of Physics Letters 806, 1-47 (2019).
  6. Journal Article
    C. Schäfer, M. Ruggenthaler, H. Appel, and A. Rubio, "Modification of excitation and charge transfer in cavity quantum-electrodynamical chemistry," Proceedings of the National Academy of Sciences of the United States of America 116 (11), 4883-4892 (2019).
  7. Journal Article
    M. A. Sentef, M. Ruggenthaler, and A. Rubio, "Cavity quantum-electrodynamical polaritonically enhanced electron-phonon coupling and its influence on superconductivity," Science Advances 4 (11), eaau6969 (2018).
  8. Journal Article
    A. Laestadius, M. Penz, E. I. Tellgren, M. Ruggenthaler, S. Kvaal, and T. Helgaker, "Generalized Kohn–Sham iteration on Banach spaces," The Journal of Chemical Physics 149 (16), 164103 (2018).
  9. Journal Article
    S. E. B. Nielsen, M. Ruggenthaler, and R. van Leeuwen, "Numerical construction of the density-potential mapping," European Physical Journal B 91 (10), 235 (2018).
  10. Journal Article
    C. Schäfer, M. Ruggenthaler, and A. Rubio, "Ab initio nonrelativistic quantum electrodynamics: Bridging quantum chemistry and quantum optics from weak to strong coupling," Physical Review A 98, 043801 (2018).
  11. Journal Article
    I. Theophilou, F. Buchholz, F. G. Eich, M. Ruggenthaler, and A. Rubio, "Kinetic-Energy Density-Functional Theory on a Lattice," Journal of Chemical Theory and Computation 14 (8), 4072-4087 (2018).
  12. Journal Article
    M. Ruggenthaler, N. Tancogne-Dejean, J. Flick, H. Appel, and A. Rubio, "From a quantum-electrodynamical light–matter description to novel spectroscopies," Nature Reviews Chemistry 2 (3), UNSP 0118 (2018).
  13. Journal Article
    J. Flick, C. Schäfer, M. Ruggenthaler, H. Appel, and A. Rubio, "Ab Initio Optimized Effective Potentials for Real Molecules in Optical Cavities: Photon Contributions to the Molecular Ground State," ACS Photonics 5 (3), 992-1005 (2018).
  14. Journal Article
    V. Rokaj, D. Welakuh, M. Ruggenthaler, and A. Rubio, "Light–matter interaction in the long-wavelength limit: no ground-state without dipole self-energy," Journal of Physics B: Atomic, Molecular and Optical Physics 51 (3), 034005 (2018).
  15. Journal Article
    T. Dimitrov, J. Flick, M. Ruggenthaler, and A. Rubio, "Exact functionals for correlated electron-photon systems," New Journal of Physics 19, 113036 (2017).
  16. Journal Article
    M. Ruggenthaler, "[Viewpoint:] Inducing Multiple Reactions with a Single Photon," Physics 10 (105) (2017).
  17. Journal Article
    Johannes Flick, Michael Ruggenthaler, Heiko Appel, and Angel Rubio, "Atoms and molecules in cavities, from weak to strong coupling in quantum-electrodynamics (QED) chemistry," Proceedings of the National Academy of Sciences of the United States of America 114 (12), 3026-3034 (2017).
  18. Journal Article
    Johannes Flick, Heiko Appel, Michael Ruggenthaler, and Angel Rubio, "Cavity Born-Oppenheimer Approximation for Correlated Electron-Nuclear-Photon Systems," Journal of Chemical Theory and Computation 13 (4), 1616-1625 (2017).
  19. Journal Article
    Johanna I. Fuks, Søren Ersbak Bang Nielsen, Michael Ruggenthaler, and Neepa T. Maitra, "Time-dependent density functional theory beyond Kohn–Sham Slater determinants," Physical Chemistry Chemical Physics 18 (31), 20976-20985 (2016).
  20. Journal Article
    Johannes Flick, Michael Ruggenthaler, Heiko Appel, and Angel Rubio, "Kohn–Sham approach to quantum electrodynamical density-functional theory: Exact time-dependent effective potentials in real space," Proceedings of the National Academy of Sciences of the United States of America 112 (50), 15285-15290 (2015).
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