Articles with "bethe logarithm" as a keyword



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Application of the Hylleraas- B -spline basis set: Nonrelativistic Bethe logarithm of helium

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Published in 2019 at "Physical Review A"

DOI: 10.1103/physreva.100.042509

Abstract: In this work, we report an application of Hylleraas-$B$-spline basis set to the nonrelativistic Bethe logarithm calculation of helium. The Bethe logarithm for $n\ ^1S$, $n$ up to 10, states of helium are calculated with… read more here.

Keywords: basis set; bethe; bethe logarithm; spline basis ... See more keywords