Papers
The unmasking of thermal Goldstone bosons
Jacques Bros, Detlev Buchholz open access link Phys.Rev. D58 (1998) 125012Axiomatic Analyticity Properties and Representations of Particles in Thermal Quantum Field Theory
Jacques Bros, Detlev Buchholz open access linkAnnales Poincare Phys.Theor. 64 (1996) 495-522