====== KA-TP-06-2004 Quantum phase transition for the BEC-BCS crossover in condensed matter physics and CPT violation in elementary particle physics ====== F.R. Klinkhamer (ITP), G.E. Volovik (Helsinki U. of Tech. & Landau Inst.) KA-TP-06-2004 erhältlich unter cond-mat/0407597 Veröffentlicht in Pisma Zh. Eksp. Teor. Fiz. 80, 389 (2004); JETP Lett. 80, 343 (2004) Download: [[http://arxiv.org/abs/cond-mat/0407597|cond-mat/0407597]] \\ \\ \\