Publications of M. Ruggenthaler

Welakuh, D.; Flick, J.; Ruggenthaler, M.; Appel, H.; Rubio, A.: Frequency-Dependent Sternheimer Linear-Response Formalism for Strongly Coupled Light–Matter Systems. Journal of Chemical Theory and Computation 18 (7), pp. 4354 - 4365 (2022)

Sidler, D.; Ruggenthaler, M.; Schäfer, C.; Ronca, E.; Rubio, A.: A perspective on ab initio modeling of polaritonic chemistry: The role of non-equilibrium effects and quantum collectivity. The Journal of Chemical Physics 156 (23), 230901 (2022)

Rokaj, V.; Penz, M.; Sentef, M. A.; Ruggenthaler, M.; Rubio, A.: Polaritonic Hofstadter butterfly and cavity control of the quantized Hall conductance. Physical Review B 105 (20), 205424 (2022)

Rokaj, V.; Ruggenthaler, M.; Eich, F. G.; Rubio, A.: Free electron gas in cavity quantum electrodynamics. Physical Review Research 4 (1), 013012 (2022)

Schäfer, C.; Buchholz, F.; Penz, M.; Ruggenthaler, M.; Rubio, A.: Making ab initio QED functional(s): Nonperturbative and photon-free effective frameworks for strong light–matter coupling. Proceedings of the National Academy of Sciences of the United States of America 118 (41), e2110464118 (2021)

Theophilou, I.; Reinhard, T.; Rubio, A.; Ruggenthaler, M.: Approximations based on density-matrix embedding theory for density-functional theories. Electronic Structure 3 (3), 035001 (2021)

Sentef, M. A.; Ruggenthaler, M.; Rubio, A.: Ultrafast materials design with classical and quantum light. Journal of Physics: Condensed Matter 33 (35), 353001 (2021)

Welakuh, D.; Ruggenthaler, M.; Tchenkoue Djouom, M.-L.; Appel, H.; Rubio, A.: Down-conversion processes in ab initio nonrelativistic quantum electrodynamics. Physical Review Research 3 (3), 033067 (2021)

Hübener, H.; de Giovannini, U.; Schäfer, C.; Andberger, J.; Ruggenthaler, M.; Faist, J.; Rubio, A.: Engineering quantum materials with chiral optical cavities. Nature Materials 20 (4), pp. 438 - 442 (2021)

Peller, D.; Roelcke, C.; Kastner, L. Z.; Buchner, T.; Neef, A.; Hayes, J.; Bonafé, F.; Sidler, D.; Ruggenthaler, M.; Rubio, A. et al.; Huber, R.; Repp, J.: Quantitative sampling of atomic-scale electromagnetic waveforms. Nature Photonics 15 (2), pp. 143 - 147 (2021)

Sidler, D.; Schäfer, C.; Ruggenthaler, M.; Rubio, A.: Polaritonic Chemistry: Collective Strong Coupling Implies Strong Local Modification of Chemical Properties. The Journal of Physical Chemistry Letters 12 (1), pp. 508 - 516 (2021)

Theophilou, I.; Penz, M.; Ruggenthaler, M.; Rubio, A.: Virial Relations for Electrons Coupled to Quantum Field Modes. Journal of Chemical Theory and Computation 16 (10), pp. 6236 - 6243 (2020)

Sidler, D.; Ruggenthaler, M.; Appel, H.; Rubio, A.: Chemistry in Quantum Cavities: Exact Results, the Impact of Thermal Velocities, and Modified Dissociation. The Journal of Physical Chemistry Letters 11 (18), pp. 7525 - 7530 (2020)

Buchholz, F.; Theophilou, I.; Giesbertz, K. J. H.; Ruggenthaler, M.; Rubio, A.: Light–Matter Hybrid-Orbital-Based First-Principles Methods: The Influence of Polariton Statistics. Journal of Chemical Theory and Computation 16 (9), pp. 5601 - 5620 (2020)

Schäfer, C.; Ruggenthaler, M.; Rokaj, V.; Rubio, A.: Relevance of the Quadratic Diamagnetic and Self-Polarization Terms in Cavity Quantum Electrodynamics. ACS Photonics 7 (4), pp. 975 - 990 (2020)

Buchholz, F.; Theophilou, I.; Nielsen, S. E. B.; Ruggenthaler, M.; Rubio, A.: Reduced Density-Matrix Approach to Strong Matter-Photon Interaction. ACS Photonics 6 (11), pp. 2694 - 2711 (2019)

Flick, J.; Welakuh, D.; Ruggenthaler, M.; Appel, H.; Rubio, A.: Light–Matter Response in Nonrelativistic Quantum Electrodynamics. ACS Photonics 6 (11), pp. 2757 - 2778 (2019)

Tchenkoue Djouom, M.-L.; Penz, M.; Theophilou, I.; Ruggenthaler, M.; Rubio, A.: Force balance approach for advanced approximations in density functional theories. The Journal of Chemical Physics 151 (15), 154107 (2019)

Rokaj, V.; Penz, M.; Sentef, M. A.; Ruggenthaler, M.; Rubio, A.: Quantum Electrodynamical Bloch Theory with Homogeneous Magnetic Fields. Physical Review Letters 123 (4), 047202 (2019)

Penz, M.; Laestadius, A.; Tellgren, E. I.; Ruggenthaler, M.: Guaranteed Convergence of a Regularized Kohn-Sham Iteration in Finite Dimensions. Physical Review Letters 123 (3), 037401 (2019)