arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0908.4291hep-phnucl-th
收藏

对“评”π介子的极化率:色散理论与手征微扰理论不冲突“一文的答复

Reply to "Comment on `The polarizability of the pion: no conflict between dispersion theory and chiral perturbation theory'"

B. Pasquini, D. Drechsel, S. Scherer

摘要:

我们回答Fil'kov和Kashevarov的评论,arXiv:0805.4486 [hep-ph]。我们发现,ChPT和色散理论之间的差异,报告的π介子的极化率,结果从应用色散理论的非解析函数。

英文摘要:

We reply to the Comment by Fil'kov and Kashevarov, arXiv:0805.4486 [hep-ph]. We show that the discrepancies between ChPT and dispersion theory, reported for the polarizability of the pion, result from applying dispersion theory to non-analytic functions.

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。

↑