====== KA-TP-10-2009 Towards a solution of the cosmological constant problem ====== F. R. Klinkhamer (ITP), G. E. Volovik (Low Temperature Laboratory, Helsinki University of Technology, Finland and L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences, Moscow, Russia) KA-TP-10-2009 erhältlich unter 0907.4887 Veröffentlicht in JETP Lett. 91, 259 (2010) Download: [[http://arxiv.org/abs/0907.4887|0907.4887]] \\ \\ \\