论文标题
$ \ mathrm {ads_2} $ dilaton重力的边界条件
Boundary Conditions for $\mathrm{AdS_2}$ Dilaton Gravity
论文作者
论文摘要
我们研究具有恒定曲率和负曲率的DILATON重力模型的双参数家族。这个家庭包括jackiw-teitelboim重力和由骨串引起的liouville重力模型。此外，这个家族在同一个家庭上等同于hiperbolic Dilaton模型。我们提出了Fefferman-Graham和Eddington-Finkelstein仪表中的边界条件。我们通过计算其黑洞溶液的熵来检查渐近条件的一致性。
We study a bi-parametric family of dilaton gravity models with constant and negative curvature. This family includes the Jackiw-Teitelboim gravity and the Liouville gravity model induced by a bosonic string. Furthermore, this family is conformally equivalent to the hiperbolic dilaton models. We propose boundary conditions in the Fefferman-Graham and in the Eddington-Finkelstein gauge. We check the consistency of the asymptotic conditions by computing the entropy of their black hole solution.
