International Journal of Modern Physics BMANY-BODY PHYSICS AND SPONTANEOUS SYMMETRY BREAKINGSpartak T. BelyaevPublished Jul 30, 2006• 3 citationsPublisherAbstractThe idea of spontaneous symmetry breaking in many-body physics from personal perspective (Bose-gas, nuclear structure and a new approach of Generalized Density Matrix).DOI10.1142/s0217979206035059