3 citations · 4 across the 5 of their papers we have counts for
7 papers
Equation-of-Motion Approach to Dynamical Mean Field Theory
Jian-Xin Zhu, R. C. Albers, J. M. Wills
We propose using an equation-of-motion approach as an impurity solver for dynamical mean field theory. As an illustration of this technique, we consider a finite- Hubbard model…
Landau Theory For Shape Memory Polycrystals
Rajeev Ahluwalia, Turab Lookman, Avadh Saxena +1
We propose a Ginzburg-Landau theory for the elastic properties of shape memory polycrystals. A single crystal elastic free energy for a system that undergoes a square-to-rectangle…
An ab-initio many-body method for electronic structure calculations of solids. II. Unscreened Hartree-Fock treatment for the 3d systems Fe, Co, Ni and Cu
I. Schnell, G. Czycholl, R. C. Albers
The ab-initio many-body method suggested in the preceding paper is applied to the 3d transition metals Fe, Co, Ni, and Cu. We use a linearized muffin-tin orbital calculation to det…
An ab-initio many-body method for electronic structure calculations of solids. I. Description of the method
I. Schnell, G. Czycholl, R. C. Albers
We propose a new, alternative method for ab-initio calculations of the electronic structure of solids, which has been specifically adapted to treat many-body effects in a more rigo…
Mechanism for BCC to HCP Transformation: Generalization of the Burgers Model
S. G. Srinivasan, D. M. Hatch, H. T. Stokes +3
Many structural transformations involve a group-nonsubgroup relationship between the initial and transformed phases, and hence are beyond the purview of conventional Landau theory.…
Theoretical Atomic Volumes of fcc Thorium and Plutonium
J. C. Boettger, M. D. Jones, R. C. Albers +1
The zero-presssure zero-temperature equilibrium volume and bulk modulus are calculated for fcc Th and Pu by two independent all-electron, full-potential, electronic-structure metho…