Abstract
Within an isoelectronic series of atoms, reasonably tight upper bounds on the ratios of the momentum expectation values 〈;p 2〉/〈;p −1〉 and 〈p〉/〈p −1〉 respectively have been derived for the first time by using the Dresher's inequality.
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Nath, S., Shobha, K. & Sen, K.D. Approximate upper bounds to the momentum expectation value ratios 〈p 2〉/〈p −1〉 and 〈p〉/〈p −1〉 in atoms. Theoret. Chim. Acta 70, 115–117 (1986). https://doi.org/10.1007/BF00532208
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DOI: https://doi.org/10.1007/BF00532208