arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0807.4376hep-th
收藏

两个矩阵通过Yang-Mills相互作用耦合的大N量子力学的非超对称强耦合背景

Non supersymmetric strong coupling background from the large N quantum mechanics of two matrices coupled via a Yang-Mills interaction

João P. Rodrigues, Alia Zaidi

摘要:

我们推导出平面大N非超对称背景的量子力学哈密顿量的两个厄米矩阵耦合通过杨-米尔斯相互作用,在矩阵的本征值的密度。该背景满足一个隐式非线性积分方程,具有微扰的小耦合展开式和可解的大耦合解。在此强耦合极限下,得到了系统的能量和多个耗散子的期望值。它们没有红外发散。

英文摘要:

We derive the planar large N non-supersymmetric background of the quantum mechanical hamiltonian of two hermitean matrices coupled via a Yang-Mills interaction, in terms of the density of eigenvalues of one of the matrices. This background satisfies an implicit non linear integral equation, with a perturbative small coupling expansion and a solvable large coupling solution, which is obtained. The energy of system and the expectation value of several correlators are obtained in this strong coupling limit. They are free of infrared divergences.

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。

↑