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arXiv · 1709.06699

A practical scheme for constructing the minimum weight states of the su(n)-Lipkin model in arbitrary fermion number

Y. Tsue·C. Providencia·J. da Providencia·M. Yamamura
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Abstract

With the aim of performing an argument supplement to the previous paper by the present authors, 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 on 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 the points (i) and (ii) is simple.

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Y. Tsue, C. Providencia, J. da Providencia, M. Yamamura. 2017-09-20. A practical scheme for constructing the minimum weight states of the su(n)-Lipkin model in arbitrary fermion number. https://arxiv.org/abs/1709.06699

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