dorsal/arxiv
View SchemaGaussian expansion approach to Coulomb breakup
| Authors | T. Egami, K. Ogata, T. Matsumoto, Y. Iseri, M. Kamimura, M. Yahiro |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0405050 |
| URL | https://arxiv.org/abs/nucl-th/0405050 |
| DOI | 10.1103/PhysRevC.70.047604 |
| Journal | Phys.Rev. C70 (2004) 047604 |
Abstract
An accurate treatment of Coulomb breakup reactions is presented by using both the Gaussian expansion method and the method of continuum discretized coupled channels. As $L^2$-type basis functions for describing bound- and continuum-states of a projectile, we take complex-range Gaussian functions, which form in good approximation a complete set in a large configuration space being important for Coulomb-breakup processes. Accuracy of the method is tested quantitatively for $^{8}{\rm B}+^{58}$Ni scattering at 25.8 MeV.
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"abstract": "An accurate treatment of Coulomb breakup reactions is presented by using both\nthe Gaussian expansion method and the method of continuum discretized coupled\nchannels. As $L^2$-type basis functions for describing bound- and\ncontinuum-states of a projectile, we take complex-range Gaussian functions,\nwhich form in good approximation a complete set in a large configuration space\nbeing important for Coulomb-breakup processes. Accuracy of the method is tested\nquantitatively for $^{8}{\\rm B}+^{58}$Ni scattering at 25.8 MeV.",
"arxiv_id": "nucl-th/0405050",
"authors": [
"T. Egami",
"K. Ogata",
"T. Matsumoto",
"Y. Iseri",
"M. Kamimura",
"M. Yahiro"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.70.047604",
"journal_ref": "Phys.Rev. C70 (2004) 047604",
"title": "Gaussian expansion approach to Coulomb breakup",
"url": "https://arxiv.org/abs/nucl-th/0405050"
},
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