Random-matrix method for the simulation of large atomic E1 transition arrays
Journal Article
·
· Phys. Rev. A; (United States)
A computationally fast approximate method for the calculation of large atomic-dipole transition arrays is proposed using an adaptation of Wigner's random-matrix theory. Unlike the Gaussian orthogonal ensemble, off-diagonal matrix elements are populated statistically according to a bi-Gaussian distribution function where elements are correlated according to the term value of the parent shell.
- Research Organization:
- Lawrence Livermore National Laboratory, Livermore, California 94550
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 5344192
- Journal Information:
- Phys. Rev. A; (United States), Vol. 37:7
- Country of Publication:
- United States
- Language:
- English
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