Publications

Publications of M. Ruggenthaler

Journal Article (48)

2024
Journal Article
A. Laestadius, M. A. Csirik, M. Penz, N. Tancogne-Dejean, M. Ruggenthaler, A. Rubio, and T. Helgaker, Exchange-only virial relation from the adiabatic connection, The Journal of Chemical Physics 160 (8), 084115 (2024).
Journal Article
N. Tancogne-Dejean, M. Penz, A. Laestadius, M. A. Csirik, M. Ruggenthaler, and A. Rubio, Exchange energies with forces in density-functional theory, The Journal of Chemical Physics 160 (2), 024103 (2024).
2023
Journal Article
V. Rokaj, J. Wang, J. Sous, M. Penz, M. Ruggenthaler, and A. Rubio, Weakened Topological Protection of the Quantum Hall Effect in a Cavity, Physical Review Letters 131 (19), 196602 (2023).
Journal Article
M. Ruggenthaler, D. Sidler, and A. Rubio, Understanding Polaritonic Chemistry from Ab Initio Quantum Electrodynamics, Chemical Reviews 123 (19), 11191–11229 (2023).
Journal Article
T. Schnappinger, D. Sidler, M. Ruggenthaler, A. Rubio, and M. Kowalewski, Cavity Born–Oppenheimer Hartree–Fock Ansatz: Light–Matter Properties of Strongly Coupled Molecular Ensembles, The Journal of Physical Chemistry Letters 14 (36), 8024–8033 (2023).
Journal Article
M. Penz, E. I. Tellgren, M. A. Csirik, M. Ruggenthaler, and A. Laestadius, The Structure of the Density-Potential Mapping. Part II: Including Magnetic Fields, ACS Physical Chemistry Au 3 (6), 492–511 (2023).
Journal Article
D. Sidler, M. Ruggenthaler, and A. Rubio, Protected spin-orbit induced absorption divergence in distorted Landau levels, Physical Review B 107 (21), 214409 (2023).
Journal Article
M. Penz, E. I. Tellgren, M. A. Csirik, M. Ruggenthaler, and A. Laestadius, The Structure of Density-Potential Mapping. Part I: Standard Density-Functional Theory, ACS Physical Chemistry Au 3 (4), 334–337 (2023).
Journal Article
D. Sidler, M. Ruggenthaler, and A. Rubio, Numerically Exact Solution for a Real Polaritonic System under Vibrational Strong Coupling in Thermodynamic Equilibrium: Loss of Light–Matter Entanglement and Enhanced Fluctuations, Journal of Chemical Theory and Computation 19 (23), 8801–8814 (2023).
2022
Journal Article
D. Sidler, V. Rokaj, M. Ruggenthaler, and A. Rubio, Class of distorted Landau levels and Hall phases in a two-dimensional electron gas subject to an inhomogeneous magnetic field, Physical Review Research 4 (4), 043059 (2022).
Journal Article
D. Welakuh, J. Flick, M. Ruggenthaler, H. Appel, and A. Rubio, Frequency-Dependent Sternheimer Linear-Response Formalism for Strongly Coupled Light–Matter Systems, Journal of Chemical Theory and Computation 18 (7), 4354–4365 (2022).
Journal Article
D. Sidler, M. Ruggenthaler, C. Schäfer, E. Ronca, and A. Rubio, 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).
Journal Article
V. Rokaj, M. Penz, M. A. Sentef, M. Ruggenthaler, and A. Rubio, Polaritonic Hofstadter butterfly and cavity control of the quantized Hall conductance, Physical Review B 105 (20), 205424 (2022).
Journal Article
V. Rokaj, M. Ruggenthaler, F. G. Eich, and A. Rubio, Free electron gas in cavity quantum electrodynamics, Physical Review Research 4 (1), 013012 (2022).
2021
Journal Article
C. Schäfer, F. Buchholz, M. Penz, M. Ruggenthaler, and A. Rubio, 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).
Journal Article
I. Theophilou, T. Reinhard, A. Rubio, and M. Ruggenthaler, Approximations based on density-matrix embedding theory for density-functional theories, Electronic Structure 3 (3), 035001 (2021).
Journal Article
M. A. Sentef, M. Ruggenthaler, and A. Rubio, Ultrafast materials design with classical and quantum light, Journal of Physics: Condensed Matter 33 (35), 353001 (2021).
Journal Article
D. Welakuh, M. Ruggenthaler, M.-L. Tchenkoue Djouom, H. Appel, and A. Rubio, Down-conversion processes in ab initio nonrelativistic quantum electrodynamics, Physical Review Research 3 (3), 033067 (2021).
Journal Article
H. Hübener, U. de Giovannini, C. Schäfer, J. Andberger, M. Ruggenthaler, J. Faist, and A. Rubio, Engineering quantum materials with chiral optical cavities, Nature Materials 20 (4), 438–442 (2021).
Journal Article
D. Peller, C. Roelcke, L. Z. Kastner, T. Buchner, A. Neef, J. Hayes, F. Bonafé, D. Sidler, M. Ruggenthaler, A. Rubio, R. Huber, and J. Repp, Quantitative sampling of atomic-scale electromagnetic waveforms, Nature Photonics 15 (2), 143–147 (2021).
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