33 citations · 144 across the 20 of their papers we have counts for
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hep-ph2005★ 14 cited
Symmetries and Ambiguities in the linear sigma model with light quarks
E. W. Dias, Brigitte Hiller, A. L. Mota +3
We investigate the role of undetermined finite contributions generated by radiative corrections in a linear sigma model with quarks. Although some of such terms…
hep-ph2005★ 17 cited
The Role of hidden ambiguities in the Linear Sigma Model with fermions
Brigitte Hiller, A. L. Mota, M. C. Nemes +2
The Linear Sigma Model (LSM) with quark degrees of freedom is used to show that radiative corrections generate undetermined finite contributions. Their origin…
hep-ph2005★ 15 cited
Phase Transition in Asymmetrical Superfluids I: Equal Fermi Surfaces
Heron Caldas, C. W. Morais, A. L. Mota
In this paper, we study phase transitions in asymmetrical fermion superfluids. In this scenario, the candidates to form pair are particles with mismatched masses and chemical poten…