https://www.selleckchem.com/pr....oducts/prt062607-p50
We investigate the evolution of multicritical points under pressure and magnetic field in a model described by two 5fbands (calledαandβ) that hybridize with a single itinerant conduction band. The interaction is given by the direct Coulomb and the Hund's rule exchange terms. Three types of orderings are considered two conventional spin density waves (SDWs) and an exotic SDW, i.e., with no magnetic moment formation. The conventional SDWs phases, are characterized bymfβmfαandmfαmfβ, respectively, wheremfαandmfβare th
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