Density-functional exchange-energy approximation with correct asymptotic behavior by Axel D. Becke (source code)

= Density-functional exchange-energy approximation with correct asymptotic behavior by Axel D. Becke
{c}
{tag=Work by Axel D. Becke}
{title2=1988}

https://doi.org/10.1103/PhysRevA.38.3098

Gradient-corrected exchange energy and its asymptotic construction.