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Mixed-Symmetry Shell-Model Calculations in Nuclear Physics: Enhancing huge model-space computations of nuclei by using a priori knowledge and intuition - Softcover

Gueorguiev, Vesselin G.

 
9783838392868: Mixed-Symmetry Shell-Model Calculations in Nuclear Physics: Enhancing huge model-space computations of nuclei by using a priori knowledge and intuition
Softcover
ISBN 10: 3838392868 ISBN 13: 9783838392868
Verlag: LAP LAMBERT Academic Publishing, 2010

Inhaltsangabe

Microscopic calculations often consider particles placed in single- particle energy levels subject to two-body interactions. In order to reproduce collective phenomena one relies on the computer power to study the system in huge model spaces. Ultimately, such simulations will describe collectivity adequately, but the understanding of the phenomena and their symmetry roots are rarely advanced. It is the goal of this work to illustrate that if one uses basis with built in collectivity one could describe the collective phenomena better and would also advance their understanding. The text contains: (a) the nuclear shell model in spherical and Elliot's SU(3) basis; (b) the harmonic oscillator in a one-dimensional box as a toy model of a two-mode system; (c) generalized eigenvalue problem and the geometrical visualization of the oblique shell- model basis; (d) illustrative systems such as 24Mg and 44Ti in oblique basis; (e) Study of the SU(3) symmetry and measuring the its breaking for pf-shell nuclei. This text could be of value to professors and advanced students who are pursuing research in unconventional computational methods for quantum many-body systems.

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Über die Autorin bzw. den Autor

began studying physics at NPMG, Sofia, specializing in semiconductors; then majored in high-energy particle and nuclear physics from Sofia University with a diploma work on quantum groups and algebras; in 2002 received PhD in physics from LSU, Baton Rouge; NATO research fellow at CSIC, Madrid; postdoc at LLNL, Livermore; lecturer at UC Merced.

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2010
Sprache
Englisch
ISBN 10 
3838392868
ISBN 13 
9783838392868
Einband
Taschenbuch
Anzahl der Seiten
132
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
SIA OmniScriptum Publishing
customerservice@vdm-vsg.de

Brivibas gatve 197
Riga
1039
Lettland