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arXiv 1708.05048gr-qchep-th
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膜物质的膨胀与坍缩

Inflation versus collapse in brane matter

A. A. Zheltukhin

摘要:

研究了庞加莱对称性自发破缺引起的基本膜到其世界片多重态的映射。本文证明了南武-戈德斯通多重态场的相互作用拉格朗日量在ws上对$R^2$引力进行编码,并假定SO(D-p-1)规范耦合$k_{p}$的幂律$k_{p}\sim T_{p}^{\frac{3-p}{2(p+1)}}$是p膜张力$T_{p}$的函数.它指出膜物质中存在渐近自由和限制相。它们与膜的坍缩和膨胀的联系进行了讨论。

英文摘要:

Mapping of fundamental branes to their worldsheet (ws) multiplets originating from spontaneous breaking of the Poincare symmetry is studied. The interaction Lagrangian for fields of the Nambu-Goldstone multiplet is shown to encode $R^2$ gravity on the ws. The power law $k_{p}\sim T_{p}^{\frac{3-p}{2(p+1)}}$ for the SO(D-p-1) gauge coupling $k_{p}$ as the function of the p-brane tension $T_{p}$ is assumed. It points to the presence of asymptotic freedom and confinement phases in brane matter. Their connection with collapse and inflation of the branes is discussed.

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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