This title appears in the Scientific Report :
2015
Please use the identifier:
http://hdl.handle.net/2128/9835 in citations.
Jacobi no-core shell model for p-shell nuclei
Jacobi no-core shell model for p-shell nuclei
We introduce an algorithm to obtain coefficients of fractional parentage for light $p$-shell nuclei. The coefficients enable to use Jacobi coordinates in no-core shell model calculations separating off the center-of-mass motion. Fully antisymmetrized basis states are given together with recoupling c...
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Personal Name(s): | Liebig, S. |
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Meissner, Ulf-G. / Nogga, A. (Corresponding author) | |
Contributing Institute: |
Theorie der Starken Wechselwirkung; IAS-4 Institut 3 (Theoretische Kernphysik); IKP-3 |
Imprint: |
2015
|
Document Type: |
Preprint Internal Report |
Research Program: |
TRR 110: Symmetrien und Strukturbildung in der Quantenchromodynamik Computational Science and Mathematical Methods |
Link: |
OpenAccess OpenAccess |
Publikationsportal JuSER |
We introduce an algorithm to obtain coefficients of fractional parentage for light $p$-shell nuclei. The coefficients enable to use Jacobi coordinates in no-core shell model calculations separating off the center-of-mass motion. Fully antisymmetrized basis states are given together with recoupling coefficients that allow one to apply two- and three-nucleon operators. As an example, we study the dependence on the harmonic oscillator frequency of $^3$H, $^4$He, $^6$He, $^6$Li and $^7$Li and extract their binding and excitation energies. The coefficients will be made openly accessible as HDF5 data files. |