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arXiv 2104.07015cond-mat.str-elmath-phmath.MP
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二维和三维空间中的非阿贝尔玻色化及其应用

Non-abelian bosonization in two and three spatial dimensions and applications

Yen-Ta Huang, Dung-Hai Lee

摘要:

在本文中,我们推广Witten的非阿贝尔玻色化在$(1+1)$ -D的二维和三维空间。我们的理论适用于相对论色散的费米子。玻色化理论是一种具有一级Wess-Zumino-Witten项的非线性西格玛模型。我们将玻色化结果应用于$π$通量相的$SU(2)$规范理论,1,2,3空间维度的临界自旋液体和扭曲双层石墨烯。

英文摘要:

In this paper, we generalize Witten's non-abelian bosonization in $(1+1)$-D to two and three spatial dimensions. Our theory applies to fermions with relativistic dispersion. The bosonized theories are non-linear sigma models with level-1 Wess-Zumino-Witten terms. We apply the bosonization results to the $SU(2)$ gauge theory of the $π$-flux phase, critical spin liquids in 1,2,3 spatial dimensions, and twisted bilayer graphene.

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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