09/06/2014: "Self-consistent projection operator theory for quantum many-body systems" by P. Degenfeld-Schonburg and M. J. Hartmann is published in Phys. Rev. B 89, 245108 (2014).
04/06/2014: "Synchronized Switching in a Josephson Junction Crystal" by M. Leib and M. J. Hartmann is published in Phys. Rev. Lett. 112, 223603 (2014).