par Leroy, Liesbet
Référence Journal of Physics A: Mathematical and General, 25, 15, page (L987-L990)
Publication Publié, 1992-08
Article révisé par les pairs
Résumé : We describe some implications of spontaneous symmetry breaking (sse) in the context of far-from-equilibrium transitions. We show that the SSB of continuous symmetries lead to the appearance of poles in the Fourier transforms of response functions in complete analogy with the Goldstone theorem in Hamiltonian systems. © 1992 IOP Publishing Ltd.