dorsal/arxiv
View SchemaDipole and Quadrupole electroexcitations of the isovector T=1 particle-hole states in C-12
| Authors | F. A. Majeed, R. A. Radhi |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0512019 |
| URL | https://arxiv.org/abs/nucl-th/0512019 |
| DOI | 10.1088/0256-307X/23/10/021 |
| Journal | CHIN.PHYS. LETT., Vol. 23, No.10, (2006) 2699 |
Abstract
Electroexcitations of the dominantly T=1 particle-hole states of C-12 are studied in the framework of the harmonic oscillator shell model. All possible T=1 single-particle-hole states of all allowed angular momenta are considered in a basis including single-particle states up to the 1f-2p shell. The Hamiltonian is diagnoalized in this space in the presence of the modified surface delta interaction. Correlation in the ground state wave functions by mixing more than one configuration is considered and shows a major contribution that leads to enhance the calculations of the form factors. A comparison with the experiment shows that this model is able to fit the location of states and a simple scaling of the results give a good fit to the experimental form factors.
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"abstract": "Electroexcitations of the dominantly T=1 particle-hole states of C-12 are\nstudied in the framework of the harmonic oscillator shell model. All possible\nT=1 single-particle-hole states of all allowed angular momenta are considered\nin a basis including single-particle states up to the 1f-2p shell. The\nHamiltonian is diagnoalized in this space in the presence of the modified\nsurface delta interaction. Correlation in the ground state wave functions by\nmixing more than one configuration is considered and shows a major contribution\nthat leads to enhance the calculations of the form factors. A comparison with\nthe experiment shows that this model is able to fit the location of states and\na simple scaling of the results give a good fit to the experimental form\nfactors.",
"arxiv_id": "nucl-th/0512019",
"authors": [
"F. A. Majeed",
"R. A. Radhi"
],
"categories": [
"nucl-th"
],
"doi": "10.1088/0256-307X/23/10/021",
"journal_ref": "CHIN.PHYS. LETT., Vol. 23, No.10, (2006) 2699",
"title": "Dipole and Quadrupole electroexcitations of the isovector T=1 particle-hole states in C-12",
"url": "https://arxiv.org/abs/nucl-th/0512019"
},
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