Relativistic mean field approach and the pseudo-spin symmetry

Lalazissis, G. A. ; Gambhir, Y. K. ; Maharana, J. P. ; Warke, C. S. ; Ring, P. (1998) Relativistic mean field approach and the pseudo-spin symmetry Physical Review C, 58 (1). R45-R48. ISSN 0556-2813

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Official URL: http://prc.aps.org/abstract/PRC/v58/i1/pR45_1

Related URL: http://dx.doi.org/10.1103/PhysRevC.58.R45

Abstract

Based on the relativistic mean field (RMF) approach the existence of the broken pseudospin symmetry is investigated. Both spherical RMF and constrained deformed RMF calculations are carried out employing realistic Lagrangian parameters for spherical and for deformed sample nuclei. The quasidegenerate pseudospin doublets are confirmed to exist near the Fermi surface for both spherical and deformed nuclei.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:55591
Deposited On:18 Aug 2011 11:22
Last Modified:18 May 2016 07:48

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