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https://hdl.handle.net/10316/108334| Title: | A practical scheme for constructing the minimum-weight states of the su(n)-Lipkin model in arbitrary fermion number | Authors: | Tsue, Yasuhiko Providência, Constança Providência, João da Yamamura, Masatoshi |
Issue Date: | 2017 | Publisher: | Oxford University Press | Serial title, monograph or event: | Progress of Theoretical and Experimental Physics | Volume: | 2017 | Issue: | 12 | Abstract: | With the aim of performing an argument supplementary to the previous paper by the present authors [Y. Tsue, C. Providência, J. da Providência, and M.Yamamura, Prog. Theor. Exp. Phys. 2017, 081D01 (2017)], in this paper, a practical scheme for constructing the minimum-weight states of the su(n)-Lipkin model in arbitrary fermion number is discussed. The idea comes from the following two points: (i) consideration of the property of one-fermion transfer induced by the su(n)-generators in the Lipkin model and (ii) use of the auxiliary su(2)-algebra presented by the present authors. The form obtained under points (i) and (ii) is simple. | URI: | https://hdl.handle.net/10316/108334 | ISSN: | 2050-3911 | DOI: | 10.1093/ptep/ptx158 | Rights: | openAccess |
| Appears in Collections: | I&D CFis - Artigos em Revistas Internacionais |
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| A practical scheme for constructing the minimum-weight states of the su (n)-Lipkin model in arbitrary fermion number.pdf | 407.03 kB | Adobe PDF | View/Open |
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