Irreducible Wakimoto-like Modules for the Lie Superalgebra D(2, 1;α)
Irreducible Wakimoto-like Modules for the Lie Superalgebra D(2, 1;α)
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DOI:
10.1007/s10114-018-7265-9
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发表时间:
2018-04
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影响因子:
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通讯作者:
Jin Cheng;Ziting Zeng
中科院分区:
文献类型:
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作者:
Jin Cheng;Ziting Zeng
By using the idea of Wakimoto’s free field, we construct a class of representations for the Lie superalgebraD(2, 1; α) on the tensor product of a polynomial algebra and an exterior algebra involving one parameter λ. Then we obtain the necessary and sufficient condition for the representations to be irreducible. In fact, the representation is irreducible if and only if the parameter λ satisfiesfor anym∈ ℤ+.