A simple procedure for construction of the orthonormal basis vectors of irreducible representations of O(5) in the OT(3)⊗ON(2) basis
Document Type
Article
Publication Date
6-1-2018
Abstract
A simple and effective algebraic isospin projection procedure for constructing orthonormal basis vectors of irreducible representations of O(5)⊃OT(3)⊗ON(2) from those in the canonical O(5)⊃SUΛ(2)⊗SUI(2) basis is outlined. The expansion coefficients are components of null space vectors of the projection matrix with four nonzero elements in each row in general. Explicit formulae for evaluating OT(3)-reduced matrix elements of O(5) generators are derived.
Publication Source (Journal or Book title)
Nuclear Physics A
First Page
86
Last Page
105
Recommended Citation
Pan, F., Ding, X., Launey, K., & Draayer, J. (2018). A simple procedure for construction of the orthonormal basis vectors of irreducible representations of O(5) in the OT(3)⊗ON(2) basis. Nuclear Physics A, 974, 86-105. https://doi.org/10.1016/j.nuclphysa.2018.03.011