The generator coordinate method and collective Hamiltonians for the isoscalar monopole vibrations

Autor:	F Arickx, J Broeckhove
Rok vydání:	1983
Předmět:	Vibration Physics Nuclear and High Energy Physics Classical mechanics Simple (abstract algebra) Isoscalar Magnetic monopole Mode (statistics) General Physics and Astronomy Rotation formalisms in three dimensions Excitation Generator (mathematics)
Zdroj:	Journal of physics : G : nuclear and particle physics
ISSN:	0305-4616 0954-3899
DOI:	10.1088/0305-4616/9/3/008
Popis:	The authors investigate the merits of a simple generator coordinate method (GCM) description of the breathing mode. It yields very good excitation energies for 40Ca, 90Zr, 140Ce and 208Pb. The results are compared with experiment and with other theories. The authors also consider collective formalisms derived from the GCM and find that they constitute an excellent approximation to the exact GCM.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bd86d069012af75a7511527333b47ba https://doi.org/10.1088/0305-4616/9/3/008 Zobrazit plný text záznamu