Abstract
A direct-lattice summation scheme is described which is completely general for one-, two-, and three-dimensional periodic arrays of point charges. This scheme is based on a proper rearrangement of terms within the lattice sum. Rapid convergence is achieved by appropriate cancellation of multipolar terms.
Original language | English |
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Journal | Physical Review B |
Volume | 27 |
Issue number | 8 |
Pages (from-to) | 5162-5165 |
Number of pages | 4 |
ISSN | 0163-1829 |
DOIs | |
Publication status | Published - 01.01.1983 |