arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 0705.0576hep-ph
收藏

关于手征SU中p^6阶的介子拉格朗日量(2)

On the mesonic Lagrangian of order p^6 in chiral SU(2)

Christoph Haefeli, Mikhail A. Ivanov, Martin Schmid, Gerhard Ecker

摘要:

我们证明,通过提供算符之间的显式关系,可以将目前已知的p^6阶介子手征拉格朗日量中的算符数从57减少到56,减少至少一个。我们简要讨论一下这种新关系的相关性。

英文摘要:

We show that the number of operators in the presently known mesonic chiral Lagrangian of order p^6 in the two-flavour sector can be reduced by at least one from 57 to 56 by providing an explicit relation among the operators. We briefly discuss the relevance of this new relation.

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。

↑