312 citations · 390 across the 3 of their papers we have counts for
3 papers
cond-mat.soft2009★ 45 cited
Magnetization of Planar Four-Fermion Systems
Heron Caldas, Rudnei O. Ramos
We consider a planar system of fermions, at finite temperature and density, under a static magnetic field parallel to the two-dimensional plane. This magnetic field generates a Zee…
hep-ph2008★ 33 cited
Applicability of the Linear delta Expansion for the lambda phi^4 Field Theory at Finite Temperature in the Symmetric and Broken Phases
R. L. S. Farias, G. Krein, R. O. Ramos
The thermodynamics of a scalar field with a quartic interaction is studied within the linear delta expansion (LDE) method. Using the imaginary-time formalism the free energy is eva…
hep-ph2008★ 312 cited
Warm Inflation and its Microphysical Basis
Arjun Berera, Ian G. Moss, Rudnei O. Ramos
The microscopic quantum field theory origins of warm inflation dynamics are reviewed. The warm inflation scenario is first described along with its results, predictions and compari…