Grensing, D.; Marsch, E.; Steeb, W.-H.: Magnetic and electric properties of the Hubbard model for the f.c.c. Lattice. Physical Review B 17, pp. 2221 - 2232 (1978)
Marsch, E.; Steeb, W.-H.; Grensing, D.: One-Dimensional Hubbard Model With Nearest and Second Nearest Neighbour Hopping in the Hartree-Fock Approximation. J. Phys. F: Metal Phys. 7, pp. 401 - 406 (1977)
Rosenbauer, H.; Schwenn, R.; Marsch, E.; Meyer, B.; Miggenrieder, H.; Montgomery, M.; Mühlhäuser, K.-H.; Pilipp, W.; Voges, W.; Zink, S. K.: A Survey on Initial Results of the Helios Plasma Experiment. J. Geophys. 42, pp. 561 - 580 (1977)
Marsch, E.: Force-force correlation function method for the ideal resistance of the Hubbard model. J. Phys. C: Solid State Phys. 9, pp. L117 - L120 (1976)
Steeb, W.-H.; Marsch, E.: Thermodynamics of a two-point doubly degenerate Hubbard model in the half-filled case. Phys. Stat. Sol. (b) 78, pp. K39 - K44 (1976)
Steeb, W.-H.; Marsch, E.: A new upper bound for the free energy of the Hubbard model based on the cluster approach. Phys. Stat. Sol. (b) 69, pp. K149 - K152 (1975)
Solanki, S. K.; Marsch, E.: Solar Space Missions: present and future. In: Formation and Evolution of Cosmic Structures: Reviews in Modern Astronomy, Volume 21, pp. 229 - 248 (Ed. Röser, S.). Wiley-VCH, Weinheim (2009)
Marsch, E.: Waves and turbulence in the solar corona. In: The Sun and the Heliosphere as an Integrated System, pp. 283 - 317 (Eds. Poletto, G.; Suess, S. T.). Kluwer Academic Publishers, Dordrecht, The Netherlands (2004)
Marsch, E.; Axford, W. I.; McKenzie, J. F.: Solar Wind. In: The Dynamic Sun, pp. 374 - 402 (Ed. Dwivedi, B.). Cambridge University Press, Cambridge (2003)
Marsch, E.: Solar Wind: Kinetic Properties. In: Encyclopedia of Astronomy and Astrophysics, pp. 2862 - 2866 (Ed. Murdin, P.). Institut of Physics Publishing, Nature Publishing Group (2001)
In the "Solar and Stellar Interiors" department, Laurent Gizon, Jesper Schou, Aaron Birch, Robert Cameron and others offer PhD projects in solar physics and astrophysics. Helioseismology and asteroseismology are used as important tools to study the oscillating Sun and stars.
Studies of the Sun or other stars rely on indirect observations, i.e. we can only observe effects of an unknown quantity. This group works on the corresponding inverse problem to reconstruct the unknown cause from the observed effect, e.g. the reconstruction of convection fields from measurements of oscillations of the solar surface.