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arXiv 0812.3289hep-th
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非对易量子力学中的超对称破缺

Supersymmetry breaking in noncommutative quantum mechanics

J Ben Geloun, F G Scholtz

摘要:

在二维非对易平面上建立了超对称量子力学,并将其应用于超对称谐振子。我们发现,普通的交换超对称性是部分破缺的,只有一半的超荷数是守恒的。有人认为,这种破缺是密切相关的时间反演对称性所产生的非对易性的破缺。

英文摘要:

Supersymmetric quantum mechanics is formulated on a two dimensional noncommutative plane and applied to the supersymmetric harmonic oscillator. We find that the ordinary commutative supersymmetry is partially broken and only half of the number of supercharges are conserved. It is argued that this breaking is closely related to the breaking of time reversal symmetry arising from noncommutativity.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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