Can I read Dual kinetic balance approach to basis set expansions for the Dirac equation on EtoBox?

Dual kinetic balance approach to basis set expansions for the Dirac equation by Shabaev, V. M.; Tupitsyn, I. I.; Yerokhin, V. A.; Plunien, G.; Soff, G. is a scholarly article available to read on EtoBox.

What is Dual kinetic balance approach to basis set expansions for the Dirac equation about?

A new approach to finite basis sets for the Dirac equation is developed. It solves the problem of spurious states and, as a result, improves the convergence properties of basis set calculations. The efficiency of the method is demonstrated for finite basis sets constructed from B splines by calculating the one-loop self-energy correction for a hydrogenlike ion.

Author

Shabaev, V. M.; Tupitsyn, I. I.; Yerokhin, V. A.; Plunien, G.; Soff, G.

Published

2003

Language

EN