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arXiv 1004.2344hep-th
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1+1维Yukawa模型- II的因果性

Causality in 1+1 Dimensional Yukawa Model-II

Asrarul Haque, Satish D. Joglekar

摘要:

本文讨论了1 + 1维Yukawa模型的极限g趋于大,M趋于大,且g^3/M =常数.我们考虑了文献[7]中关于Yukawa模型在此极限下束缚态的结果。我们发现,该模型减少到一个有效的非局部φ 3理论在这个限制。我们观察到在这个限制中的因果关系违反。我们讨论结果。

英文摘要:

We discuss the limits g tending to large, M tending to large with g^3/M = const. of the 1 + 1 dimensional Yukawa model. We take into account conclusion of the results on bound states of the Yukawa Model in this limit (obtained in [7]). We find that model reduces to an effective nonlocal phi 3 theory in this limit. We observe causality violation in this limit. We discuss the result.

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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