arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0802.2956hep-thhep-ph
收藏

从AdS/CFT看重轻介子

Remarks on Heavy-Light Mesons from AdS/CFT

Christopher P. Herzog, Stefan A. Stricker, Aleksi Vuorinen

摘要:

本文用AdS/CFT对应计算了N=2 SU(N)超杨-米尔斯理论中重轻介子的能谱。在重夸克极限,类似于QCD,我们发现激发能与重夸克质量无关。我们还对相关的AdS/CFT模型的风味与较少的超对称性。

英文摘要:

We use the AdS/CFT correspondence to compute the energy spectrum of heavy-light mesons in a N=2 SU(N) super Yang-Mills theory with two massive hypermultiplets. In the heavy quark limit, similar to QCD, we find that the excitation energies are independent of the heavy quark mass. We also make some remarks about related AdS/CFT models of flavor with less supersymmetry.

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。

↑