52 citations · 114 across the 6 of their papers we have counts for
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hep-th2005★ 1 cited
Phase fluctuations in low-dimensional Gross-Neveu models
Jens O. Andersen
We consider the Gross-Neveu model with a continuous chiral symmetry in two and three spacetime dimensions at zero and finite temperature. In order to study long-range phase coheren…
hep-ph2005★ 3 cited
Relativistic Bose gases at finite density
Jens O. Andersen
We consider a massive relativistic Bose gas with complex scalars at finite density. At zero temperature, we calculate the pressure, charge density and the speed of sound in the…