arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2012.12326hep-th
收藏

带电SYK模型中的电力

Electric Forces in the Charged SYK Model

Leonard Susskind

摘要:

引力和算子增长之间的联系,在早期的论文中报道,推广到包括电磁力。它显示了如何在U(1)不变的SYK系统电力出现通过相同的机制-动量大小的对应关系,和运营商的增长-引起引力。U(1)-SYK理论所隐含的电荷单位与SYK理论的特征能量标度的逆Kaluza-Klein半径是一致的。

英文摘要:

The connection between gravitational force and operator growth, reported in earlier papers, is generalized to include electromagnetic forces. It is shown how in the U(1)-invariant SYK system electric forces emerge through the same mechanisms -- the momentum-size correspondence, and operator growth -- that give rise to gravitational force. The unit of electric charge implied by the U(1)-SYK theory is consistent with a Kaluza-Klein radius inverse to the characteristic energy scale of the SYK theory.

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。

↑