论文标题
Schrodinger全息图中的巨型吸引力
Giant Gravitons in the Schrodinger holography
论文作者
论文摘要
我们在非苏格拉施罗宾格全息框架的框架中构建和研究新的巨型重力构型。我们在原始的Schrodinger时空中确认，这是先前在几何形状的PP波限制中发现的图片，即，与点graviton相比，是巨型重力成为巨大的稳定构型。此外，变形的临界值高于该点重力从光谱中消失。前者事实还导致可能从焦点到巨型重力构型的隧穿。我们明确地计算了Instanton解决方案及其相应的动作，该动作衡量了隧道概率。最后，我们从全息评估两个巨型重力群的三点相关函数和一个DILATON模式作为Schrodinger不变性的函数。
We construct and study new giant graviton configurations in the framework of the non-supersymmetric Schrodinger holography. We confirm in the original Schrodinger spacetime, the picture discovered previously in the pp-wave limit of the geometry, namely that it is the giant graviton that becomes the energetically favored stable configuration compared to the point graviton one. Furthermore, there is a critical value of the deformation above which the point graviton disappears from the spectrum. The former fact leads also to the possibility of tunnelling from the point graviton to the giant graviton configuration. We calculate, explicitly, the instanton solution and its corresponding action which gives a measure of the tunnelling probability. Finally, we evaluate holographically the three-point correlation function of two giant gravitons and one dilaton mode as a function of the Schrodinger invariant.
