Coulomb Forces and Potentials in Systems with an Orthorhombic Unit Cell |
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| Authors: | John Lekner |
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| Institution: | Department of Physics , Victoria University of Wellington , Wellington, New Zealand |
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| Abstract: | Abstract R. Sperb's development of the author's earlier work on summation of Coulomb fields in periodically repeated systems with a cubic unit cell is extended to systems with an orthorhombic unit cell. This permits rapid evaluation of Coulomb forces and potentials in systems other than those with a cubic unit cell. A general formula enables the Madelung constant to be calculated, as a function of the cell dimensions a, b and c. |
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| Keywords: | Coulomb forces orthorhombic unit cell |
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