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arXiv 1608.04684math-phcond-mat.quant-gasmath.MPmath.SP
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扩充任意子的不相容界

Exclusion bounds for extended anyons

Simon Larson, Douglas Lundholm

摘要:

我们介绍了一个严格的方法来多体谱理论的扩展任意子,即量子粒子被限制在两个维度的相互作用,通过附加的磁通量的有限程度。我们的主要结果是多体磁Hardy不等式和本地排除这些粒子的原则,导致估计的基态能量的任意子气体在整个范围内的参数。这带来了进一步的非平凡方面的依赖于任意统计参数,也给出了改进的理想(非扩展)的情况下。

英文摘要:

We introduce a rigorous approach to the many-body spectral theory of extended anyons, i.e. quantum particles confined to two dimensions that interact via attached magnetic fluxes of finite extent. Our main results are many-body magnetic Hardy inequalities and local exclusion principles for these particles, leading to estimates for the ground-state energy of the anyon gas over the full range of the parameters. This brings out further non-trivial aspects in the dependence on the anyonic statistics parameter, and also gives improvements in the ideal (non-extended) case.

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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