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arXiv 0912.1304hep-th
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再论平面场论与弦论的联系

More On The Connection Between Planar Field Theory And String Theory

Korkut Bardakci

摘要:

我们继续研究平面φ ^[3]理论的世界片表示与弦的形成之间的联系。本文和以前的工作一样,是基于世界片上孤子解的存在性,以及在这个解周围的零模涨落。本文的主要进展是取消了截断和向世界片上的连续极限过渡。其结果是对能量在此极限内保持有限的模式(光模式)的作用。这个作用在世界表上密集的图形背景上的扩展导致了弦的形成。

英文摘要:

We continue work on the connection between world sheet representation of the planar phi^3 theory and string formation. The present article, like the earlier work, is based on the existence of a solitonic solution on the world sheet, and on the zero mode fluctuations around this solution. The main advance made in this paper is the removal of the cutoff and the transition to the continuum limit on the world sheet. The result is an action for the modes whose energies remain finite in this limit (light modes). The expansion of this action about a dense background of graphs on the world sheet leads to the formation of a string.

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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