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Quantum Groups in Nuclear Spectra and in Metal Clusters

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Hellenic Nuclear Physics Society   

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Annual Symposium of the Hellenic Nuclear Physics Society  | ΕΚΤ eProceedings   

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Quantum Groups in Nuclear Spectra and in Metal Clusters (EN)
Kotsos, B. A.
Bonatsos, Dennis
Raychev, P. P.
Terziev, P. A.
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
2019-12-05
Quantum algebras (quantum groups), which are nonlinear generalizations of the usual Lie algebras, provide a rich variety of symmetries finding applications in the description of several physical systems [1]. Using irreducible tensor operators under sug(2) a rotationally invariant Hamiltonian which provides a good description of nuclear rotational spectra is constructed and its relation to existing nuclear models is considered. Using the same techniques a 3-dimensional ç-deformed harmonic oscillator with ug(3)Dsoq(3) symmetry is constructed, compared to the modified oscillator of Nilsson, and used for the successful description of magic numbers [2] and supershells [3] in metal clusters. (EN)
Annual Symposium of the Hellenic Nuclear Physics Society
English
Hellenic Nuclear Physics Society (HNPS) (EN)
2654-0088
2654-007X
Annual Symposium of the Hellenic Nuclear Physics Society; Τόμ. 11 (2002): HNPS2000 and HNPS2002 (EL)
HNPS Advances in Nuclear Physics; Vol. 11 (2002): HNPS2000 and HNPS2002 (EN)
Πνευματική ιδιοκτησία (c) 2019 Dennis Bonatsos, B. A. Kotsos, P. P. Raychev, P. A. Terziev (EL)
Hellenic Nuclear Physics Society
Annual Symposium of the Hellenic Nuclear Physics Society
Abstracts Only (no paper)



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