prikaz prve stranice dokumenta Beyond the relativistic mean-field approximation: Configuration mixing of angular-momentum-projected wave functions
  Download
PDF 359.19 KB
Scientific paper - Original scientific paper
Beyond the relativistic mean-field approximation: Configuration mixing of angular-momentum-projected wave functions
Physical Review C - Nuclear Physics, 73 (2006), 3; 034308. https://doi.org/10.1103/PhysRevC.73.034308
Nikšić, Tamara; Vretenar, Dario; Ring, Peter

Institutional repository: Repository of the Faculty of Science

Cite this document

Nikšić, T., Vretenar, D. & Ring, P. (2006). Beyond the relativistic mean-field approximation: Configuration mixing of angular-momentum-projected wave functions. Physical Review C - Nuclear Physics, 73. (3). doi: 10.1103/PhysRevC.73.034308

Nikšić, Tamara, et al. "Beyond the relativistic mean-field approximation: Configuration mixing of angular-momentum-projected wave functions." Physical Review C - Nuclear Physics, vol. 73, no. 3, 2006. https://doi.org/10.1103/PhysRevC.73.034308

Nikšić, Tamara, Dario Vretenar and Peter Ring. "Beyond the relativistic mean-field approximation: Configuration mixing of angular-momentum-projected wave functions." Physical Review C - Nuclear Physics 73, no. 3 (2006). https://doi.org/10.1103/PhysRevC.73.034308

Nikšić, T., Vretenar, D. and Ring, P. (2006) 'Beyond the relativistic mean-field approximation: Configuration mixing of angular-momentum-projected wave functions', Physical Review C - Nuclear Physics, 73(3). doi: 10.1103/PhysRevC.73.034308

Nikšić T, Vretenar D, Ring P. Beyond the relativistic mean-field approximation: Configuration mixing of angular-momentum-projected wave functions. Physical Review C - Nuclear Physics [Internet]. 2006 [cited 2024 December 21];73(3). doi: 10.1103/PhysRevC.73.034308

T. Nikšić, D. Vretenar and P. Ring, "Beyond the relativistic mean-field approximation: Configuration mixing of angular-momentum-projected wave functions", Physical Review C - Nuclear Physics, vol. 73, no. 3, 2006. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:775897. [Accessed: 21 December 2024]

Metadata
Title (english)Beyond the relativistic mean-field approximation: Configuration mixing of angular-momentum-projected wave functions
AuthorTamara Nikšić
AuthorDario Vretenar
AuthorPeter Ring
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
We report the first study of restoration of rotational symmetry and fluctuations of the quadrupole deformation in the framework of relativistic mean-field models. A model is developed that uses the generator coordinate method to perform configuration mixing calculations of angular-momentum-projected wave functions, calculated in a relativistic point-coupling model. The geometry is restricted to axially symmetric shapes, and the intrinsic wave functions are generated from the solutions of the constrained relativistic mean-field + BCS equations in an axially deformed oscillator basis. A number of illustrative calculations are performed for the nuclei 194Hg and 32Mg, in comparison with results obtained in nonrelativistic models based on Skyrme and Gogny effective interactions.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review C - Nuclear Physics
Numberingvol. 73, no. 3, 034308
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.73.034308
URN:NBNurn:nbn:hr:217:775897
Publication2006
Document URLhttp://link.aps.org/doi/10.1103/PhysRevC.73.034308
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2006) by the American Physical Society.
Created on2019-10-15 18:16:23