50 citations · 219 across the 14 of their papers we have counts for
Showing 2005 · hep-phShow all
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hep-ph2005★ 28 cited
Goldstone boson counting in linear sigma models with chemical potential
Tomas Brauner
We analyze the effects of finite chemical potential on spontaneous breaking of internal symmetries within the class of relativistic field theories described by the linear sigma mod…
hep-ph2005★ 12 cited
Dynamical fermion mass generation by a strong Yukawa interaction
Tomas Brauner, Jiri Hosek
We consider a model with global Abelian chiral symmetry of two massless fermion fields interacting with a complex massive scalar field. We argue that the Schwinger-Dyson equations…