49 citations · 107 across the 5 of their papers we have counts for
3 papers · 1 filter
Quantum critical behavior in disordered itinerant ferromagnets: Logarithmic corrections to scaling
D. Belitz, T. R. Kirkpatrick, Maria Teresa Mercaldo +1
The quantum critical behavior of disordered itinerant ferromagnets is determined exactly by solving a recently developed effective field theory. It is shown that there are logarith…
Transport Anomalies and Marginal Fermi-Liquid Effects at a Quantum Critical Point
D. Belitz, T. R. Kirkpatrick, R. Narayanan +1
The conductivity and the tunneling density of states of disordered itinerant electrons in the vicinity of a ferromagnetic transition at low temperature are discussed. Critical fluc…
Local field theory for disordered itinerant quantum ferromagnets
D. Belitz, T. R. Kirkpatrick, Maria Teresa Mercaldo +1
An effective field theory is derived that describes the quantum critical behavior of itinerant ferromagnets in the presence of quenched disorder. In contrast to previous approaches…