4 papers
Commutation Relations for Double Tensors of Two Equivalent D Electrons
Chin-Sheng Wu
We apply the Clebsch-Gordan and Racah coefficients to calculate the double tensors for two equivalent d electrons. We also obtain the commutation relations for these double tensors…
The Calculation of Clebsh-Gordan Coefficients for the Permutation Group by the Eigenfunction Method
Chin-Sheng wu
We use the eigenfunction method to calculate the Clebsh-Gordan coefficients for the permutation group . This method is well-established by Jin-Quan Chen. Here we elaborate the deta…
The Recurrence Relation of Irreducible Tensor Operators for O(4)
Chin-Sheng Wu
We derive the recurrence relation of irreducible tensor operator for O(4) in using the Wigner-Eckart theorem. The physical process like radiative transitions in atomic physics, nuc…
The Comparison between the Infinitesimal Operators for SU(3) and Boson Operators in Cartan-Weyl Basis
Chin-Sheng Wu
We present the detailed calculation of the infinitesimal operators and the boson operators for SU (3) in Cartan-Weyl basis. They have been used extensively as theoretical models fo…