19 citations · 25 across the 2 of their papers we have counts for
4 papers
Nonlocal spectral properties of disordered alloys
G. M. Batt, D. A. Rowlands
A general method is proposed for calculating a fully k-dependent, continuous, and causal spectral function A(k,E) within the recently introduced nonlocal version of the coherent-po…
Investigation of the nonlocal coherent-potential approximation
D. A. Rowlands
Recently the nonlocal coherent-potential approximation (NLCPA) has been introduced by Jarrell and Krishnamurthy for describing the electronic structure of substitutionally disorder…
Effects of short-range order on the electronic structure of disordered metallic systems
Derwyn A. Rowlands, Julie B. Staunton, Balazs L. Gyorffy +2
For many years the Korringa-Kohn-Rostoker coherent-potential approximation (KKR-CPA) has been widely used to describe the electronic structure of disordered systems based upon a fi…
The Korringa-Kohn-Rostoker Non-Local Coherent Potential Approximation (KKR-NLCPA)
D. A. Rowlands, J. B. Staunton, B. L. Gyorffy
We introduce the Korringa-Kohn-Rostocker non-local coherent potential approximation (KKR-NLCPA) for describing the electronic structure of disordered systems. The KKR-NLCPA systema…