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arXiv 1410.7862hep-lathep-th
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从涂抹和威尔逊流动方法得到的弦张力

String tension from smearing and Wilson flow methods

Antonio González-Arroyo, Masanori Okawa

摘要:

最近,我们提出了一种新的方法来提取弦张力从四维涂抹威尔逊圈。在这次演讲中,我们首先表明,使用这种涂抹方法获得的结果是相同的威尔逊流,一旦时间步长足够小。然后,我们证明了我们的方法的实际优势,将其应用于SU(3)杨米尔斯理论中的弦张力的计算。

英文摘要:

Recently, we proposed a new method to extract the string tension from 4-dimensionally smeared Wilson loops. In this talk, we first show that the results obtained using this smearing method are identical to those obtained by Wilson flow, once the time step is sufficiently small. We then demonstrate the practical advantage of our method by applying it to the calculation of string tension in SU(3) Yang-Mills theory.

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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