Rank-one separable potentials from nucleo-nucleon phase shifts
- Autores
- Schaposnik, Fidel Arturo; De Vega, Héctor José
- Año de publicación
- 1973
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We present a set of rank-one separable potentials for the nucleon-nucleon system corresponding to all partial waves up toL=2. The form factors of these interactions were obtained by using the solution of the inverse problem and by fitting their parameters to represent the Arndt-MacGregor-Wright nucleon-nucleon phase shifts. We have also studied the resulting potentials in computing two- and three-nucleon parameters.
Si presenta un insieme di potenziali separabili di primo rango per il sistema nucleone-nucleone corrispondente a tutte le onde parziali sino aL=2. Si sono ottenuti i fattori di forma di queste interazioni usando la soluzione del problema inverso ed approssimando i loro parametri per rappresentare gli spostamenti di fase nucleone-nucleone di Arndt-MacGregor-Wright. Si sono studiati anche i potenziali risultanti nel computo dei parametri di due e tre nucleoni.
Мы предлагаем систему разделяемых потенциалов для нуклоннуклонной системы, соответствующей всем парциальным волнам вплоть доL=2. Форм-факторы этих взаимодействий получаются с помощью использования решения обратной проблемы и подгонки рассматриваемых параметров, чтобы воспроизвести нуклон-нуклонные фазовые сдвиги. Мы также исследовали результирующие потенциалы при вычислении двух- и трех-нуклонных параметров.
Departamento de Física - Materia
-
Física
Ciencias Exactas
rank-one separable potentials
potential models
nucleon-nucleon - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/139817
Ver los metadatos del registro completo
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Rank-one separable potentials from nucleo-nucleon phase shiftsSchaposnik, Fidel ArturoDe Vega, Héctor JoséFísicaCiencias Exactasrank-one separable potentialspotential modelsnucleon-nucleonWe present a set of rank-one separable potentials for the nucleon-nucleon system corresponding to all partial waves up toL=2. The form factors of these interactions were obtained by using the solution of the inverse problem and by fitting their parameters to represent the Arndt-MacGregor-Wright nucleon-nucleon phase shifts. We have also studied the resulting potentials in computing two- and three-nucleon parameters.Si presenta un insieme di potenziali separabili di primo rango per il sistema nucleone-nucleone corrispondente a tutte le onde parziali sino aL=2. Si sono ottenuti i fattori di forma di queste interazioni usando la soluzione del problema inverso ed approssimando i loro parametri per rappresentare gli spostamenti di fase nucleone-nucleone di Arndt-MacGregor-Wright. Si sono studiati anche i potenziali risultanti nel computo dei parametri di due e tre nucleoni.Мы предлагаем систему разделяемых потенциалов для нуклоннуклонной системы, соответствующей всем парциальным волнам вплоть доL=2. Форм-факторы этих взаимодействий получаются с помощью использования решения обратной проблемы и подгонки рассматриваемых параметров, чтобы воспроизвести нуклон-нуклонные фазовые сдвиги. Мы также исследовали результирующие потенциалы при вычислении двух- и трех-нуклонных параметров.Departamento de Física1973info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf923-936http://sedici.unlp.edu.ar/handle/10915/139817enginfo:eu-repo/semantics/altIdentifier/issn/0369-3546info:eu-repo/semantics/altIdentifier/issn/1826-9869info:eu-repo/semantics/altIdentifier/doi/10.1007/bf02804159info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:32:02Zoai:sedici.unlp.edu.ar:10915/139817Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:32:02.436SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Rank-one separable potentials from nucleo-nucleon phase shifts |
title |
Rank-one separable potentials from nucleo-nucleon phase shifts |
spellingShingle |
Rank-one separable potentials from nucleo-nucleon phase shifts Schaposnik, Fidel Arturo Física Ciencias Exactas rank-one separable potentials potential models nucleon-nucleon |
title_short |
Rank-one separable potentials from nucleo-nucleon phase shifts |
title_full |
Rank-one separable potentials from nucleo-nucleon phase shifts |
title_fullStr |
Rank-one separable potentials from nucleo-nucleon phase shifts |
title_full_unstemmed |
Rank-one separable potentials from nucleo-nucleon phase shifts |
title_sort |
Rank-one separable potentials from nucleo-nucleon phase shifts |
dc.creator.none.fl_str_mv |
Schaposnik, Fidel Arturo De Vega, Héctor José |
author |
Schaposnik, Fidel Arturo |
author_facet |
Schaposnik, Fidel Arturo De Vega, Héctor José |
author_role |
author |
author2 |
De Vega, Héctor José |
author2_role |
author |
dc.subject.none.fl_str_mv |
Física Ciencias Exactas rank-one separable potentials potential models nucleon-nucleon |
topic |
Física Ciencias Exactas rank-one separable potentials potential models nucleon-nucleon |
dc.description.none.fl_txt_mv |
We present a set of rank-one separable potentials for the nucleon-nucleon system corresponding to all partial waves up toL=2. The form factors of these interactions were obtained by using the solution of the inverse problem and by fitting their parameters to represent the Arndt-MacGregor-Wright nucleon-nucleon phase shifts. We have also studied the resulting potentials in computing two- and three-nucleon parameters. Si presenta un insieme di potenziali separabili di primo rango per il sistema nucleone-nucleone corrispondente a tutte le onde parziali sino aL=2. Si sono ottenuti i fattori di forma di queste interazioni usando la soluzione del problema inverso ed approssimando i loro parametri per rappresentare gli spostamenti di fase nucleone-nucleone di Arndt-MacGregor-Wright. Si sono studiati anche i potenziali risultanti nel computo dei parametri di due e tre nucleoni. Мы предлагаем систему разделяемых потенциалов для нуклоннуклонной системы, соответствующей всем парциальным волнам вплоть доL=2. Форм-факторы этих взаимодействий получаются с помощью использования решения обратной проблемы и подгонки рассматриваемых параметров, чтобы воспроизвести нуклон-нуклонные фазовые сдвиги. Мы также исследовали результирующие потенциалы при вычислении двух- и трех-нуклонных параметров. Departamento de Física |
description |
We present a set of rank-one separable potentials for the nucleon-nucleon system corresponding to all partial waves up toL=2. The form factors of these interactions were obtained by using the solution of the inverse problem and by fitting their parameters to represent the Arndt-MacGregor-Wright nucleon-nucleon phase shifts. We have also studied the resulting potentials in computing two- and three-nucleon parameters. |
publishDate |
1973 |
dc.date.none.fl_str_mv |
1973 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/139817 |
url |
http://sedici.unlp.edu.ar/handle/10915/139817 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/0369-3546 info:eu-repo/semantics/altIdentifier/issn/1826-9869 info:eu-repo/semantics/altIdentifier/doi/10.1007/bf02804159 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
dc.format.none.fl_str_mv |
application/pdf 923-936 |
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