Navrátil, Petr ; Quaglioni, Sofia ; Roth, Robert (2024)
Ab Initio Theory of Light-ion Reactions.
In: Journal of Physics: Conference Series, 2011, 312 (8)
doi: 10.26083/tuprints-00020760
Artikel, Zweitveröffentlichung, Verlagsversion
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Kurzbeschreibung (Abstract)
The exact treatment of nuclei starting from the constituent nucleons and the fundamental interactions among them has been a long-standing goal in nuclear physics. Above all nuclear scattering and reactions, which require the solution of the many-body quantum-mechanical problem in the continuum, represent a theoretical and computational challenge for ab initio approaches. After a brief overview of the field, we present a new ab initio many-body approach capable of describing simultaneously both bound and scattering states in light nuclei. By combining the resonating-group method (RGM) with the ab initio no-core shell model (NCSM), we complement a microscopic cluster technique with the use of realistic interactions and a microscopic and consistent description of the clusters. We show results for neutron and proton scattering on light nuclei, including p-⁷Be and n-⁸He. We also highlight the first results of the d-³He and d-³H fusion calculations obtained within this approach.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2024 |
| Autor(en): | Navrátil, Petr ; Quaglioni, Sofia ; Roth, Robert |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Ab Initio Theory of Light-ion Reactions |
| Sprache: | Englisch |
| Publikationsjahr: | 23 Januar 2024 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | 2011 |
| Ort der Erstveröffentlichung: | Bristol |
| Verlag: | IOP Publishing |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Journal of Physics: Conference Series |
| Jahrgang/Volume einer Zeitschrift: | 312 |
| (Heft-)Nummer: | 8 |
| Kollation: | 10 Seiten |
| DOI: | 10.26083/tuprints-00020760 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/20760 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichung DeepGreen |
| Kurzbeschreibung (Abstract): | The exact treatment of nuclei starting from the constituent nucleons and the fundamental interactions among them has been a long-standing goal in nuclear physics. Above all nuclear scattering and reactions, which require the solution of the many-body quantum-mechanical problem in the continuum, represent a theoretical and computational challenge for ab initio approaches. After a brief overview of the field, we present a new ab initio many-body approach capable of describing simultaneously both bound and scattering states in light nuclei. By combining the resonating-group method (RGM) with the ab initio no-core shell model (NCSM), we complement a microscopic cluster technique with the use of realistic interactions and a microscopic and consistent description of the clusters. We show results for neutron and proton scattering on light nuclei, including p-⁷Be and n-⁸He. We also highlight the first results of the d-³He and d-³H fusion calculations obtained within this approach. |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-207601 |
| Zusätzliche Informationen: | International Nuclear Physics Conference 2010 (INPC2010) |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 530 Physik |
| Fachbereich(e)/-gebiet(e): | 05 Fachbereich Physik 05 Fachbereich Physik > Institut für Kernphysik |
| Hinterlegungsdatum: | 23 Jan 2024 10:19 |
| Letzte Änderung: | 05 Mär 2024 11:25 |
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| Suche nach Titel in: | TUfind oder in Google |
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- Ab Initio Theory of Light-ion Reactions. (deposited 23 Jan 2024 10:19) [Gegenwärtig angezeigt]
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