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arXiv 0706.3746hep-thcond-mat.otherhep-ph
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非相对论性共形场论

Nonrelativistic conformal field theories

Yusuke Nishida, Dam T. Son

摘要:

我们研究非相对论性共形场论中薛定谔代数的算符表示。本文证明了调和势中少体系统的本征态与原算符之间的对应关系。利用这种对应关系,我们解析地计算了在二维和四维空间附近的调和势中的么正性费米子的能量。我们还计算了在玻色子和费米子极限附近的调和势中任意子的能量。

英文摘要:

We study representations of the Schrödinger algebra in terms of operators in nonrelativistic conformal field theories. We prove a correspondence between primary operators and eigenstates of few-body systems in a harmonic potential. Using the correspondence we compute analytically the energy of fermions at unitarity in a harmonic potential near two and four spatial dimensions. We also compute the energy of anyons in a harmonic potential near the bosonic and fermionic limits.

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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