arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0806.0369hep-th
收藏

对扭结质量的辐射修正:由于不同的重整化过程而引起的小的修正

Radiative corrections to the mass of the Kink: a small modification due to the different renormalization procedure

Siamak S. Gousheh, Abdollah Mohammadi, Maryam Asghari, Reza Moazzemi

摘要:

我们用前面介绍的另一种重整化方法计算了1+1维$ϕ^4$理论中扭结质量的最低阶量子辐射修正。我们将标准模式数截止与上述程序结合使用。我们的研究结果表明,一个小的修正,以前报道的值。[The这篇论文已经被作者撤回,因为一个新的版本被写来更好地强调非平凡背景问题中的重整化。新版本已由我们的新合著者提交(arXiv:1205.2775)。

英文摘要:

We compute of the lowest order quantum radiative correction to the mass of the kink in $ϕ^4$ theory in 1+1 dimensions using an alternative renormalization procedure which has been introduced earlier. We use the standard mode number cutoff in conjunction with the above program. Our results show a small correction to the previously reported values.[The paper has been withdraw by the authors because a new version is been written to better emphasize on renormalization in problems with nontrivial background. The new version has been submitted by our new co-author (arXiv:1205.2775).]

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。

↑