Electron response in the Rutgers-Chalmers van der Waals Density ...
Electron response in the Rutgers-Chalmers van der Waals Density ...
Electron response in the Rutgers-Chalmers van der Waals Density ...
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vdW-DF Presention Useful! Response Picture TheoryvdW-DF reflects b<strong>in</strong>d<strong>in</strong>g regions and electron tailsLow-density-po<strong>in</strong>ts cut 2% 8% 50%Trivial n(r)¯Φn(r ′ ) loss 4% 15% 75%∆E nlc ∼ n(r)φ[n]n(r ′ ) loss 15% 65% 97%Variation demonstratively different from a simple pair-summation of densities.[KB/PH arXiv:1303.0389, PRB <strong>in</strong> press.]Per Hyldgaard