Publications of H. Appel
All genres
Journal Article (30)
2023
Journal Article
13 (1), 14748 (2023)
Time-resolved plasmon-assisted generation of optical-vortex pulses. Scientific Reports
Journal Article
14 (30), pp. 6850 - 6859 (2023)
First-Principles Simulations of Tip Enhanced Raman Scattering Reveal Active Role of Substrate on High-Resolution Images. The Journal of Physical Chemistry Letters
Journal Article
17 (11), pp. 10172 - 10180 (2023)
Inelastic Light Scattering in the Vicinity of a Single-Atom Quantum Point Contact in a Plasmonic Picocavity. ACS Nano
Journal Article
107 (8), L081111 (2023)
Probing many-body effects in harmonic traps with twisted light. Physical Review B 2022
Journal Article
18 (7), pp. 4354 - 4365 (2022)
Frequency-Dependent Sternheimer Linear-Response Formalism for Strongly Coupled Light–Matter Systems. Journal of Chemical Theory and Computation 2021
Journal Article
104 (24), L241201 (2021)
Photoionization and transient Wannier-Stark ladder in silicon: First-principles simulations versus Keldysh theory. Physical Review B
Journal Article
3 (3), 033067 (2021)
Down-conversion processes in ab initio nonrelativistic quantum electrodynamics. Physical Review Research 2020
Journal Article
11 (18), pp. 7525 - 7530 (2020)
Chemistry in Quantum Cavities: Exact Results, the Impact of Thermal Velocities, and Modified Dissociation. The Journal of Physical Chemistry Letters
Journal Article
2 (2), 023262 (2020)
Polaritonic coupled-cluster theory. Physical Review Research
Journal Article
152 (12), 124119 (2020)
Octopus, a computational framework for exploring light-driven phenomena and quantum dynamics in extended and finite systems. The Journal of Chemical Physics
Journal Article
152 (4), 044105 (2020)
All-electron ab initio Bethe-Salpeter equation approach to neutral excitations in molecules with numeric atom-centered orbitals. The Journal of Chemical Physics 2019
Journal Article
151 (24), 244113 (2019)
Benchmarking semiclassical and perturbative methods for real-time simulations of cavity-bound emission and interference. The Journal of Chemical Physics
Journal Article
6 (11), pp. 2757 - 2778 (2019)
Light–Matter Response in Nonrelativistic Quantum Electrodynamics. ACS Photonics
Journal Article
100 (5), 053301 (2019)
Time propagation of the coupled Maxwell and Kohn-Sham equations using the Riemann-Silberstein formalism. Physical Review E
Journal Article
15 (10), pp. 5209 - 5220 (2019)
Self-Consistent Density-Functional Embedding: A Novel Approach for Density-Functional Approximations. Journal of Chemical Theory and Computation
Journal Article
92 (10), 223 (2019)
Optimal control theory for quantum electrodynamics: an initial state problem. European Physical Journal B
Journal Article
99 (6), 063819 (2019)
Capturing vacuum fluctuations and photon correlations in cavity quantum electrodynamics with multitrajectory Ehrenfest dynamics. Physical Review A
Journal Article
15 (4), pp. 2221 - 2232 (2019)
Density-matrix embedding theory study of the one-dimensional Hubbard-Holstein model. Journal of Chemical Theory and Computation
Journal Article
116 (11), pp. 4883 - 4892 (2019)
Modification of excitation and charge transfer in cavity quantum-electrodynamical chemistry. Proceedings of the National Academy of Sciences of the United States of America
Journal Article
68 (4), pp. 225 - 333 (2019)
Light-matter interactions within the Ehrenfest–Maxwell–Pauli–Kohn–Sham framework: fundamentals, implementation, and nano-optical applications. Advances in Physics