Publications of H. Appel
All genres
Journal Article (27)
2023
Journal Article
Probing many-body effects in harmonic traps with twisted light , ,
Physical Review B 107 (8), L081111 (2023)
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)
2021
Journal Article
Photoionization and transient Wannier-Stark ladder in silicon: First-principles simulations versus Keldysh theory ,
Physical Review B 104 (24), L241201 (2021)
Journal Article
Down-conversion processes in ab initio nonrelativistic quantum electrodynamics
Physical Review Research 3 (3), 033067 (2021)
2020
Journal Article
Chemistry in Quantum Cavities: Exact Results, the Impact of Thermal Velocities, and Modified Dissociation
The Journal of Physical Chemistry Letters 11 (18), 7525–7530 (2020)
Journal Article
Polaritonic coupled-cluster theory
Physical Review Research 2 (2), 023262 (2020)
Journal Article
Octopus, a computational framework for exploring light-driven phenomena and quantum dynamics in extended and finite systems
N. Tancogne-Dejean, M. J. T. Oliveira, , H. Appel, , , F. Buchholz, , , , U. de Giovannini, , F. G. Eich, , , , , H. Hübener, R. Jestädt, J. Jornet-Somoza, , , M. Lüders, , , , , , , S. Sato, C. Schäfer, I. Theophilou, , A. Rubio
The Journal of Chemical Physics 152 (12), 124119 (2020)
Journal Article
All-electron ab initio Bethe-Salpeter equation approach to neutral excitations in molecules with numeric atom-centered orbitals
H. Appel, ,
, , , , The Journal of Chemical Physics 152 (4), 044105 (2020)
2019
Journal Article
Benchmarking semiclassical and perturbative methods for real-time simulations of cavity-bound emission and interference
The Journal of Chemical Physics 151 (24), 244113 (2019)
Journal Article
Light–Matter Response in Nonrelativistic Quantum Electrodynamics
ACS Photonics 6 (11), 2757–2778 (2019)
Journal Article
Time propagation of the coupled Maxwell and Kohn-Sham equations using the Riemann-Silberstein formalism , , ,
Physical Review E 100 (5), 053301 (2019)
Journal Article
Self-Consistent Density-Functional Embedding: A Novel Approach for Density-Functional Approximations
Journal of Chemical Theory and Computation 15 (10), 5209–5220 (2019)
Journal Article
Capturing vacuum fluctuations and photon correlations in cavity quantum electrodynamics with multitrajectory Ehrenfest dynamics
Physical Review A 99 (6), 063819 (2019)
Journal Article
Density-matrix embedding theory study of the one-dimensional Hubbard-Holstein model
Journal of Chemical Theory and Computation 15 (4), 2221–2232 (2019)
Journal Article
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)
Journal Article
Light-matter interactions within the Ehrenfest–Maxwell–Pauli–Kohn–Sham framework: fundamentals, implementation, and nano-optical applications
Advances in Physics 68 (4), 225–333 (2019)
2018
Journal Article
Light-matter interactions via the exact factorization approach
The European Physical Journal B: Condensend Matter Physics 91 (8), 180 (2018)
Journal Article
From a quantum-electrodynamical light–matter description to novel spectroscopies
Nature Reviews Chemistry 2 (3), UNSP 0118 (2018)
Journal Article
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)