Nuclear binding energy in holographic QCD
Nuclear binding energy in holographic QCD
复制标题
DOI：
10.1103/physrevd.104.026006
复制
发表时间：
2021-03
影响因子：
5
通讯作者：
K. Hashimoto;Y. Matsuo
中科院分区：
文献类型：
--
作者：
K. Hashimoto;Y. Matsuo
全息QCD通过ADS/CFT对应[1-3]提供了有效的理论，并允许我们计算大型NC类QCD规范理论的各种可观测量。核物理是全息QCD的一个具有挑战性的目标。核矩阵模型[4]被认为是由ADS/CFT启发和推导的核物理统一模型。原子核是核子的束束态，这可能允许在全息QCD中用重子来描述。在ADS/CFT的引力侧，核子是D膜，所以核子的全息理论是由矩阵给出的，这是核矩阵模型的基础。通过核矩阵模型，再现了核的几个重要性质，包括核半径[5]、核谱和幻数[6]。在这篇论文中，
Holographic QCD provides effective theories via the AdS/CFT correspondence [1–3] and allows us to calculate various observables of large Nc QCD-like gauge theories. Nuclear physics is a challenging target of holographic QCD. The nuclear matrix model [4] was proposed to be a unified model of nuclear physics inspired and derived by the AdS/CFT. Atomic nuclei are bound states of nucleons, which may allow an effective description in terms of baryons in holographic QCD. Nucleons are D-branes in the gravity side of the AdS/CFT, so the holographic theory of the nucleons is given by matrices, which is the basis of the nuclear matrix model. By the nuclear matrix model, several important properties of nuclei, including the nuclear radii [5], nuclear spectra and magic numbers [6] have been reproduced. In this paper,