53 citations · 133 across the 8 of their papers we have counts for
8 papers
Classical solutions for the Lorentz-violating and CPT-even term of the Standard Model Extension
R. Casana, M. M. Ferreira, C. E. H. Santos
In this work, we calculate the classical solutions for the electrodynamics stemming from the Lorentz-violating (LV) and CPT-even term of the Standard Model Extension. The solutions…
Ferromagnetism and temperature-dependent Electronic Structure of hcp Gadolinium
C. Santos, V. Eyert, W. Nolting
We use a combination of a many-body model analysis with an ab initio band structure calculation to derive the temperature dependent electronic quasiparticle structure of the rare-e…
The Correlated Kondo-lattice Model
J. Kienert, C. Santos, W. Nolting
We investigate the ferromagnetic Kondo-lattice model (FKLM) with a correlated conduction band. A moment conserving approach is proposed to determine the electronic self-energy. Map…
Ferromagnetic Kondo-Lattice Model
W. Nolting, W. Müller, C. Santos
We present a many-body approach to the electronic and magnetic properties of the (multiband) Kondo-lattice model with ferromagnetic interband exchange. The coupling between itinera…
Ferromagnetism in the Kondo-lattice model
C. Santos, W. Nolting
We propose a modified RKKY-technique to evaluate the magnetic properties of the ferromagnetic Kondo-lattice model. Together with a previously developed selfenergy approach to the c…
Temperature-dependent electronic structure and magnetic stability of thin ferromagnetic films
W. Nolting, C. Santos
We study correlation effects and temperature dependencies in the electronic structure of thin ferromagnetic local-moment films. In a first step the Kondo-lattice model is investiga…