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Stability of atoms and molecules in an ultrarelativistic Thomas-Fermi-Weizsaecker model

arXiv:0710.4338 · doi:10.1063/1.2832620

Abstract

We consider the zero mass limit of a relativistic Thomas-Fermi-Weizsaecker model of atoms and molecules. We find bounds for the critical nuclear charges that ensure stability.

8 pages, LaTex