Improved bounds for interatomic distance in Morse clusters |
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| Authors: | Bernardetta Addis Werner Schachinger |
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| Affiliation: | aDipartimento di Elettronica e Informazione, Politecnico di Milano, Via Ponzio 34, 20133 Milano, Italy;bDepartment of Statistics and Decision Support Systems, University of Vienna, Brünnerstr. 72, 1210 Wien, Austria |
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| Abstract: | We improve the best known lower bounds on the distance between two points of an optimal Morse cluster, with ρ [4.967,15]. We develop a generalization of a method previously applied to the Lennard-Jones potential, that also leads to improvements of lower bounds for the Morse potential. |
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| Keywords: | Minimum distance Morse potential |
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