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arXiv 0803.0283hep-th
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标量场模型中高质量交换的束缚态不等式

Bound State Inequality for High Mass Exchanges in a Scalar Field Model

Stefano De Leo, Pietro Rotelli

摘要:

梯形图与束缚态的研究有关。在低质量交换的情况下,用标量场理论导出了束缚态存在的耦合强度条件。我们将这种方法应用于非常高质量交换的情况。

英文摘要:

Ladder diagrams are relevant for the study of bound states. The condition upon the coupling strength for the existence of a bound state has been deduced in a scalar field theory for the case of low mass exchanges. We apply this approach to the case of very high mass exchanges.

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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