2022
Matthias Läuter, Tobias Kramer, Martin Rubin, Kathrin Altwegg	Determination of the ice composition near the surface of comet 67P/Churyumov-Gerasimenko	Europlanet Science Congress, p. EPSC2022-826, 2022	BibTeX DOI
Johanna Bürger, Bastian Gundlach, Jürgen Blum, Paul Hayne, Matthias Läuter, Tobias Kramer	Lunar regolith properties derived from LRO/Diviner data and thermophysical modelling	Europlanet Science Congress, p. EPSC2022-92, 2022	BibTeX DOI
Tobias Kramer, Matthias Läuter	The near nucleus gas and dust environment around comet 67P/Churyumov-Gerasimenko	Europlanet Science Congress, p. EPSC2022-281, 2022	BibTeX DOI
2021
Tobias Kramer, Matthias Läuter	Matching the activity of comet 67P/Churyumov-Gerasimenko with long-term ground-based astrometry	Europlanet Science Congress, p. EPSC2021-337, Vol.15, 2021	BibTeX DOI
2020
Tobias Kramer, Mirta Rodríguez	Effect of disorder and polarization sequences on two-dimensional spectra of light harvesting complexes	Photosynthesis Research, Vol.144, pp. 147-154, 2020	BibTeX arXiv DOI
Matthias Läuter, Tobias Kramer, Martin Rubin, Kathrin Altwegg	Gas production for 14 species on comet 67P/Churyumov-Gerasimenko from 2014-2016	Europlanet Science Congress, p. EPSC2020-319, Vol.14, 2020	BibTeX DOI
Margaux Hoang, Philippe Garnier, Jeremie Lasue, Henri Rème, Maria Teresa Capria, Kathrin Altwegg, Matthias Läuter, Tobias Kramer, Martin Rubin	Investigating the Rosetta/RTOF observations of comet 67P/Churyumov-Gerasimenko using a comet nucleus model: Influence of dust mantle and trapped CO	Astronomy & Astrophysics, Vol.638, p. A106, 2020	BibTeX DOI
Tobias Kramer, Matthias Läuter	Non-gravitational force model vs observation: the trajectory and rotation-axis of comet 67P/Churyumov-Gerasimenko	Europlanet Science Congress, p. EPSC2020-403, Vol.14, 2020	BibTeX DOI
Matthias Läuter, Tobias Kramer, Martin Rubin, Kathrin Altwegg	The gas production of 14 species from comet 67P/Churyumov-Gerasimenko based on DFMS/COPS data from 2014-2016	Monthly Notices of the Royal Astronomical Society, 498(3), pp. 3995-4004, 2020	BibTeX arXiv DOI
Tobias Kramer	Transient capture of electrons in magnetic fields, or: comets in the restricted three-body problem	Journal of Physics: Conference Series, p. 012019, Vol.1612, 2020	BibTeX arXiv DOI
2019
Eric J. Heller, Ragnar Fleischmann, Tobias Kramer	Branched Flow	2019 (under review)	BibTeX arXiv
Tobias Kramer, Matthias Läuter, Stubbe Hviid, Laurent Jorda, Horst Uwe Keller, Ekkehard Kührt	Comet 67P/Churyumov-Gerasimenko rotation changes derived from sublimation induced torques	Astronomy & Astrophysics, Vol.630, p. A3, 2019	BibTeX arXiv DOI
Mirta Rodríguez, Tobias Kramer	Machine Learning of Two-Dimensional Spectroscopic Data	Chemical Physics, Vol.520, pp. 52-60, 2019	BibTeX DOI arXiv
Tobias Kramer, Matthias Läuter	Outgassing induced acceleration of comet 67P/Churyumov-Gerasimenko	Astronomy & Astrophysics, Vol.630, p. A4, 2019	BibTeX arXiv DOI
Matthias Läuter, Tobias Kramer, Martin Rubin, Kathrin Altwegg	Surface localization of gas sources on comet 67P/Churyumov-Gerasimenko based on DFMS/COPS data	Monthly Notices of the Royal Astronomical Society, Vol.483, pp. 852-861, 2019	BibTeX DOI arXiv
2018
Matthias Noack, Alexander Reinefeld, Tobias Kramer, Thomas Steinke	DM-HEOM: A Portable and Scalable Solver-Framework for the Hierarchical Equations of Motion	2018 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), 19th IEEE Int. Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC 2018), pp. 947-956, 2018, ISBN: 978-1-5386-5555-9	BibTeX DOI
Tobias Kramer, Matthias Noack, Daniel Baum, Hans-Christian Hege, Eric J. Heller	Dust and gas emission from cometary nuclei: the case of comet 67P/Churyumov-Gerasimenko	Advances in Physics: X, 3(1), p. 1404436, 2018 (preprint available as ZIB-Report 17-78)	PDF (ZIB-Report) BibTeX DOI
Tobias Kramer, Matthias Noack, Alexander Reinefeld, Mirta Rodríguez, Yaroslav Zelinskyi	Efficient calculation of open quantum system dynamics and time-resolved spectroscopy with Distributed Memory HEOM (DM-HEOM)	Journal of Computational Chemistry, 39(22), pp. 1779-1794, 2018	BibTeX arXiv DOI
Tobias Kramer, Matthias Noack, Jeffrey R. Reimers, Alexander Reinefeld, Mirta Rodríguez, Shiwei Yin	Energy flow in the Photosystem I supercomplex: comparison of approximative theories with DM-HEOM	Chemical Physics, Vol.515, pp. 262-271, 2018	BibTeX arXiv DOI
Matthias Läuter, Tobias Kramer, Martin Rubin, Kathrin Altwegg	Gas production of comet 67P/Churyumov-Gerasimenko reconstructed from DFMS/COPS data	Europlanet Science Congress, p. EPSC2018-515-1, Vol.12, 2018	BibTeX
Tobias Kramer, Matthias Läuter	Modelling the inner coma of comet 67P/Churyumov-Gerasimenko	Europlanet Science Congress, p. EPSC2018-115-1, Vol.12, 2018	BibTeX
2017
Tobias Kramer, Mirta Rodriguez, Yaroslav Zelinskyi	Modeling of Transient Absorption Spectra in Exciton Charge-Transfer Systems	Journal of Physical Chemistry B, Vol.121, pp. 463-470, 2017	BibTeX DOI arXiv
Tobias Kramer, Matthias Läuter, Martin Rubin, Kathrin Altwegg	Seasonal changes of the volatile density in the coma and on the surface of comet 67P/Churyumov-Gerasimenko	Monthly Notices of the Royal Astronomical Society, Vol.469, pp. S20-S28, 2017	BibTeX DOI arXiv
Christoph Kreisbeck, Tobias Kramer, Rafael Molina	Time-dependent wave packet simulations of transport through Aharanov–Bohm rings with an embedded quantum dot	Journal of Physics: Condensed Matter, 29(15), p. 155301, 2017	BibTeX DOI
Tobias Kramer, Mirta Rodriguez	Two-dimensional electronic spectra of the photosynthetic apparatus of green sulfur bacteria	Scientific Reports, Vol.7, p. 45245, 2017	BibTeX DOI
2016
Jeffrey R. Reimers, Malgorzata Biczysko, Douglas Bruce, David F. Coker, Terry J. Frankcombe, Hideki Hashimoto, Jürgen Hauer, Ryszard Jankowiak, Tobias Kramer, Juha Linnanto, Fikret Mamedov, Frank Müh, Margus Rätsep, Thomas Renger, Stenbjörn Styring, Jian Wan, Zhuan Wang, Zheng-Yu Wang-Otomo, Yu-Xiang Weng, Chunhong Yang, Jian-Ping Zhang, Arvi Freiberg, Elmars Krausz	Challenges facing an understanding of the nature of low-energy excited states in photosynthesis	BBA Bioenergetics, 1857(9), pp. 1627-1640, 2016	BibTeX DOI
Tobias Kramer, Matthias Noack	On the origin of inner coma structures observed by Rosetta during a diurnal rotation of comet 67P/Churyumov-Gerasimenko	The Astrophysical Journal Letters, 823(1), p. L11, 2016 (preprint available as ZIB-Report 16-26)	PDF (ZIB-Report) BibTeX DOI
Tobias Kramer, Christoph Kreisbeck, Christian Riha, Olivio Chiatti, Sven Buchholz, Andreas Wieck, Dirk Reuter, Saskia Fischer	Thermal energy and charge currents in multi-terminal nanorings	AIP Advances, Vol.6, p. 065306, 2016	BibTeX DOI
2015
Tobias Kramer, Matthias Noack, Daniel Baum, Hans-Christian Hege, Eric J. Heller	Homogeneous dust emission and jet structure near active cometary nuclei: the case of 67P/Churyumov-Gerasimenko	2015	BibTeX arXiv
Tobias Kramer, Matthias Noack	Prevailing Dust-transport Directions on Comet 67P/Churyumov–Gerasimenko	The Astrophysical Journal Letters, 813(2), p. L33, 2015	BibTeX DOI