Publications of M. Ruggenthaler
All genres
Journal Article (56)
2025
Journal Article
Quantum-Electrodynamical Density-Functional Theory Exemplified by the Quantum Rabi Model
, , , M. Penz, M. Ruggenthaler,
The Journal of Physical Chemistry A 129 (9), 2337–2360 (2025)
Journal Article
Nonperturbative mass renormalization effects in nonrelativistic quantum electrodynamics
Physical Review Research 7 (1), 013093 (2025)
2024
Journal Article
The relevance of degenerate states in chiral polaritonics
The Journal of Chemical Physics 161 (24), 244101 (2024)
Journal Article
Cavity-enhanced superconductivity in MgB2 from first-principles quantum electrodynamics (QEDFT)
I.-T. Lu, D. Shin, M. K. Svendsen, H. Hübener, U. de Giovannini, S. Latini, M. Ruggenthaler, A. Rubio
Proceedings of the National Academy of Sciences of the United States of America 121 (50), e2415061121 (2024)
Journal Article
Solution of the υ-representability problem on a one-dimensional torus
, M. Penz, M. Ruggenthaler, ,
Journal of Physics A 57 (47), 475202 (2024)
Journal Article
Testing the Renormalization of the von Klitzing Constant by Cavity Vacuum Fields
, , , , , M. Ruggenthaler, , , A. Rubio,
Physical Review X 14 (2), 021038 (2024)
Journal Article
Unraveling a Cavity-Induced Molecular Polarization Mechanism from Collective Vibrational Strong Coupling
The Journal of Physical Chemistry Letters 15 (19), 5208–5214 (2024)
Journal Article
Electron-photon exchange-correlation approximation for quantum-electrodynamical density-functional theory
Physical Review A 109 (5), 052823 (2024)
Journal Article
Exchange-only virial relation from the adiabatic connection
The Journal of Chemical Physics 160 (8), 084115 (2024)
Journal Article
Exchange energies with forces in density-functional theory
The Journal of Chemical Physics 160 (2), 024103 (2024)
2023
Journal Article
Weakened Topological Protection of the Quantum Hall Effect in a Cavity
, , , , M. Ruggenthaler, A. Rubio
Physical Review Letters 131 (19), 196602 (2023)
Journal Article
Understanding Polaritonic Chemistry from Ab Initio Quantum Electrodynamics
Chemical Reviews 123 (19), 11191–11229 (2023)
Journal Article
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
The Structure of the Density-Potential Mapping. Part II: Including Magnetic Fields
, , , M. Ruggenthaler,
ACS Physical Chemistry Au 3 (6), 492–511 (2023)
Journal Article
Protected spin-orbit induced absorption divergence in distorted Landau levels
Physical Review B 107 (21), 214409 (2023)
Journal Article
The Structure of Density-Potential Mapping. Part I: Standard Density-Functional Theory
, , , M. Ruggenthaler,
ACS Physical Chemistry Au 3 (4), 334–337 (2023)
Journal Article
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
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
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
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)