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arXiv 0910.1373hep-thhep-phnucl-th
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反常手征超流性

Anomalous Chiral Superfluidity

Michael Lublinsky, Ismail Zahed

摘要:

我们讨论了反常的Cartan电流和能量动量张量在一个左手征理论与味异常作为一个有效的理论与规范Wess-Zumino-Witten项的手征超流体中的味手征声子。在平均场(主导蝌蚪)近似下,手征超流态中的反常Cartan流和能量动量张量都是本构流的形式。高阶修正和Adler-Barclay定理的相关性被简要地指出。

英文摘要:

We discuss both the anomalous Cartan currents and the energy-momentum tensor in a left chiral theory with flavour anomalies as an effective theory for flavored chiral phonons in a chiral superfluid with the gauged Wess-Zumino-Witten term. In the mean-field (leading tadpole) approximation the anomalous Cartan currents and the energy momentum tensor take the form of constitutive currents in the chiral superfluid state. The pertinence of higher order corrections and the Adler-Bardeen theorem is briefly noted.

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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