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arXiv 0806.2993hep-phhep-exnucl-th
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对“再谈光标量的$K\bar{K}$分子方法“一文的答复

Reply to the "Comment on `Once more about the $K\bar{K}$ molecule approach to the light scalars' "

N. N. Achasov, A. V. Kiselev

摘要:

需要以保持规范不变性的方式正则化回路积分,例如使用保利-维拉尔方法,需要在大质量极限中隐藏其高动量起源的减法。这就产生了一种错觉,即只有非相对论性的K介子圈动量是相关的,而事实上并非如此,正如我们所展示的。

英文摘要:

The need to regularize loop integrals in a manner that preserves gauge invariance, for example, using the Pauli-Villars method, requires a subtraction that in the large mass limit hides its high momentum origin. This gives rise to the illusion that only nonrelativistic kaon loop momenta are relevant, when in fact this is not the case, as we show.

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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