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arXiv 1608.05077hep-thcond-mat.str-el
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玻色化与镜像对称

Bosonization and Mirror Symmetry

Shamit Kachru, Michael Mulligan, Gonzalo Torroba, Huajia Wang

摘要:

我们研究玻色化在2+1维使用镜像对称,一个对偶,涉及对超对称理论。在受控破缺超对称性后,我们动态地获得玻色化对偶性,将自由狄拉克费米子理论等同于具有单个标量玻色子的QED 3。这种对偶性可以用来证明玻色化对偶性,它将一个$O(2)$对称的威尔逊-费舍尔不动点与一个狄拉克费米子的QED 3联系起来,Peskin-Dasgupta-Halperin对偶性,以及最近提出的将一个自由狄拉克费米子理论与一个单一味的费米子QED 3联系起来的对偶性。动力学和背景规范场的Chern-Simons和BF耦合在我们的方法中起着核心作用。在我们的研究过程中,我们描述了一个手征镜对,可以被看作是最小的超对称推广的两个玻色化对偶。

英文摘要:

We study bosonization in 2+1 dimensions using mirror symmetry, a duality that relates pairs of supersymmetric theories. Upon breaking supersymmetry in a controlled way, we dynamically obtain the bosonization duality that equates the theory of a free Dirac fermion to QED3 with a single scalar boson. This duality may be used to demonstrate the bosonization duality relating an $O(2)$-symmetric Wilson-Fisher fixed point to QED3 with a single Dirac fermion, Peskin-Dasgupta-Halperin duality, and the recently conjectured duality relating the theory of a free Dirac fermion to fermionic QED3 with a single flavor. Chern-Simons and BF couplings for both dynamical and background gauge fields play a central role in our approach. In the course of our study, we describe a chiral mirror pair that may be viewed as the minimal supersymmetric generalization of the two bosonization dualities.

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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