Wigner 6j angular momentum coupling coefficient

Vector addition coefficients for adding angular momenta

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Improved version of Wigner6j by Amita B Deb. This version returns zero if the triangle inequalities are not satisfied. Also, some undesired output is suppressed.

Cite As

Richard Holt (2026). Wigner 6j angular momentum coupling coefficient (https://www.mathworks.com/matlabcentral/fileexchange/24258-wigner-6j-angular-momentum-coupling-coefficient), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: Wigner6j.m

Inspired: Wigner6j.m

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.2.0.0

Removed instructions to separate the functions into individual m-files (having learned about subfunctions!)

1.1.0.0

Added a note about separating the functions into individual m-files

1.0.0.0