What do the conditions of exact pseudospin symmetry in nuclear relativistic models mean in real nuclei?

Desplanques, B.; Marcos Marcos, Saturnino

doi:10.1051/epjconf/20146602028

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Identificadores

URI: https://hdl.handle.net/10902/35892

DOI: 10.1051/epjconf/20146602028

ISSN: 2101-6275

ISSN: 2100-014X

Fecha

2014-03

Derechos

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Publicado en

EPJ Web of Conferences, 2014, 66, 02028

Editorial

EDP Sciences; SpringerOpen; Società Italiana di Fisica

Enlace a la publicación

https://doi.org/10.1051/epjconf/20146602028

Resumen/Abstract

We study the continuous evolution of the single-particle levels from a model satisfying exact spin symmetry (SS) to another one satisfying exact pseudospin symmetry (PSS), using a Dirac equation with potentials of scalar, vector and tensor type. All the standard pseudospin doublets (PSDs) appearing in the limit of the SS have their corresponding PSDs in the limit of the PSS but not vice versa. The PSS is strongly violated between the SS and PSS limits.

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This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Excepto si se señala otra cosa, la licencia del ítem se describe como This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.