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Extended Hylleraas three-electron integral
Authors:
- Krzysztof Pachucki,
- Mariusz Puchalski
Abstract
A closed-form expression for the three-electron Hylleraas integral involving the inverse quadratic power of one interparticle coordinate is obtained, and recursion relations are derived for positive powers of other coordinates. This result is suited for high-precision calculations of relativistic effects in lithium and light lithiumlike ions. ©2005 The American Physical Society.
- Record ID
- UAMfe0429fb3c1a4cd1be512a7d45bccd4f
- Author
- Journal series
- Physical Review A, ISSN 1050-2947
- Issue year
- 2005
- Vol
- 71
- ASJC Classification
- DOI
- DOI:10.1103/PhysRevA.71.032514 Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 0
- Score source
- journalList
- Publication indicators
- = 16; = 15; : 2005 = 0.806; : 2006 (2 years) = 3.047 - 2007 (5 years) =2.803
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAMfe0429fb3c1a4cd1be512a7d45bccd4f/
- URN
urn:amu-prod:UAMfe0429fb3c1a4cd1be512a7d45bccd4f
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.