Publikationen von Heiko Appel

Dimitrov, T., H. Appel, J.I. Fuks und A. Rubio: Exact maps in density functional theory for lattice models. New Journal of Physics 18 (8), 083004 (2016).

Lubasch, M., J.I. Fuks, H. Appel, A. Rubio, J.I. Cirac und M.-C. Bañuls: Systematic construction of density functionals based on matrix product state computations. New Journal of Physics 18 (8), 083039 (2016).

Flick, J., M. Ruggenthaler, H. Appel und A. Rubio: Kohn–Sham approach to quantum electrodynamical density-functional theory: Exact time-dependent effective potentials in real space. Proceedings of the National Academy of Sciences of the USA 112 (50), 15285–15290 (2015).

Pellegrini, C., J. Flick, I.V. Tokatly, H. Appel und A. Rubio: Optimized Effective Potential for Quantum Electrodynamical Time-Dependent Density Functional Theory. Physical Review Letters 115 (9), 093001 (2015).

Säkkinen, N., Y. Peng, H. Appel und R. van Leeuwen: Many-body Green’s function theory for electron-phonon interactions: Ground state properties of the Holstein dimer. The Journal of Chemical Physics 143 (23), 234101 (2015).

Säkkinen, N., Y. Peng, H. Appel und R. van Leeuwen: Many-body Green’s function theory for electron-phonon interactions: The Kadanoff-Baym approach to spectral properties of the Holstein dimer. The Journal of Chemical Physics 143 (23), 234102 (2015).

Albareda Piquer, G., H. Appel, I. Franco, A. Abedi und A. Rubio: Correlated Electron-Nuclear Dynamics with Conditional Wave Functions. Physical Review Letters 113 (8), 083003 (2014).

Flick, J., H. Appel und A. Rubio: Nonadiabatic and Time-Resolved Photoelectron Spectroscopy for Molecular Systems. Journal of Chemical Theory and Computation 10 (4), 1665–1676 (2014).

Malic, E., H. Appel, O.T. Hofmann und A. Rubio: Förster-Induced Energy Transfer in Functionalized Graphene. The Journal of Physical Chemistry C 118 (17), 9283–9289 (2014).

Malic, E., H. Appel, O.T. Hofmann und A. Rubio: Energy transfer in porphyrin-functionalized graphene. Physica Status Solidi B 251 (12), 2495–2498 (2014).

Peng, Y., L.M. Ghiringhelli und H. Appel: A quantum reactive scattering perspective on electronic nonadiabaticity. The European Physical Journal B: Condensend Matter Physics 87 (7), 155 (2014).

Ruggenthaler, M., J. Flick, C. Pellegrini, H. Appel, I.V. Tokatly und A. Rubio: Quantum-electrodynamical density-functional theory: Bridging quantum optics and electronic-structure theory. Physical Review A 90 (1), 012508 (2014).

Franco, I. und H. Appel: Reduced purities as measures of decoherence in many-electron systems. The Journal of Chemical Physics 139 (9), 094109 (2013).

Fuks, J.I., M. Farzanehpour, I.V. Tokatly, H. Appel, S. Kurth und A. Rubio: Time-dependent exchange-correlation functional for a Hubbard dimer: Quantifying nonadiabatic effects. Physical Review A 88 (6), 062512 (2013).

Hofmann-Mees, D., H. Appel, M. Di Ventra und S. Kümmel: Determining Excitation-Energy Transfer Times and Mechanisms from Stochastic Time-Dependent Density Functional Theory. The Journal of Physical Chemistry B 117 (46), 14408–14419 (2013).

De Giovannini, U., D. Varsano, M.A.L. Marques, H. Appel, E.K.U. Gross und A. Rubio: Ab initio angle- and energy-resolved photoelectron spectroscopy with time-dependent density-functional theory. Physical Review A 85 (6), 062515 (2012).

Appel, H. und M. Di Ventra: Stochastic quantum molecular dynamics for finite and extended systems. Chemical Physics Letters 391 (1), 27–36 (2011).

Helbig, N., J.I. Fuks, I.V. Tokatly, H. Appel, E.K.U. Gross und A. Rubio: Time-dependent density-functional and reduced density-matrix methods for few electrons: Exact versus adiabatic approximations. Chemical Physics 391 (1), 1–10 (2011).

Zhang, G.-X., A. Tkatchenko, J. Paier, H. Appel und M. Scheffler: Van der Waals Interactions in Ionic and Semiconductor Solids. Physical Review Letters 107 (24), 245501 (2011).

Appel, H. und E.K.U. Gross: Time-dependent natural oribitals and occupation numbers. Europhysics letters 92 (2), 23001 (2010).