A NEW FORTRAN PROGRAM FOR THE CFPS OF A SYSTEM WITH IDENTICAL BOSONS

作者：LIU YX^*; SUN HZ; ZHAO EG

来源：Computer Physics Communications, 1992, 70(1): 154-166.

DOI：10.1016/0010-4655(92)90098-J

• NUCLEAR
• ATOMIC
• MOLECULAR
• SENIORITY
• ANGULAR MOMENTUM
• WAVE FUNCTION
• NUCLEAR STRUCTURE
• COEFFICIENT OF FRACTIONAL PARENTAGE
• ISOSCALAR FACTOR
• REDUCED MATRIX ELEMENT
• SHELL MODEL
• INTERACTING BOSON MODEL
• UNITARY GROUP
• ORTHOGONAL GROUP
• CHAOS

A simple FORTRAN program called CFPSIB, which determines coefficients of fractional parentage (CFP) for a system with identical bosons, is introduced. By using the new recurrent relation of the CFP directly labelled by seniority and the analytical formulae of the multiplicity of an irreducible representation (irrep) of group 0 (3) in an irrep of group 0 (N), the program is faster and more efficient for a system with a relatively large number of bosons.

• 出版日期1992-5
• 单位清华大学; 中国科学院理论物理研究所