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Recursive method for computing matrix elements for two-body interactions

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Hyvärinen, J., & Suhonen, J. (2015). Recursive method for computing matrix elements for two-body interactions. Physical Review C, 91(5), Article 054308. https://doi.org/10.1103/PhysRevC.91.054308
Published in
Physical Review C
Authors
Hyvärinen, Juhani |
Suhonen, Jouni
Date
2015
Discipline
FysiikkaPhysics
Copyright
© 2015 American Physical Society. Published in this repository with the kind permission of the publisher.

 
A recursive method for the efficient computation of two-body matrix elements is presented. The method consists of a set of recursion relations for the computationally demanding radial integral and adds one more tool to the set of computational methods introduced by Horie and Sasaki [H. Horie and K. Sasaki, Prog. Theor. Phys. 25, 475 (1961)]. The neutrinoless double-β decay will serve as the primary application and example, but the method is general and can be applied equally well to other kinds of nuclear structure calculations involving matrix elements of two-body interactions.
Publisher
American Physical Society
ISSN Search the Publication Forum
0556-2813
Keywords
two-body interactions matrix elements computational physics
DOI
https://doi.org/10.1103/PhysRevC.91.054308
URI

http://urn.fi/URN:NBN:fi:jyu-201601201196

Publication in research information system

https://converis.jyu.fi/converis/portal/detail/Publication/24727081

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