Antisymmetrization procedure of identical fermions states
Tóm tắt
An efficient procedure for antisymmetrization of an arbitrary system of identical fermions is presented. The approach is based on a simple enumeration scheme for antisymmetric A-particle states and an efficient algorithm for calculation of the coefficients of fractional parentage (CFPs) for a single j-shell with isospin. The developed approach is implemented in a new procedure for the calculation of the electric quadrupole moment matrix elements of light atomic nuclei in the isospin formalism.
Tài liệu tham khảo
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A. Deveikis et al., “Calculation of Coefficients of Fractional Parentage for Large-Basis Harmonic-Oscillator Shell Model,” Ann. Phys. (N.Y.) 296, 287–298 (2002).
A. Deveikis et al., “A Program for Generating One-Particle and Two-Particle Coefficients of Fractional Parentage for the Single J -Orbit with Isospin,” Comput. Phys. Commun. 173, 186–192 (2005).
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