标题： AdS/BCFT对应关系与存在规范标量场的Lovelock理论 显示英文标题

标题： AdS/BCFT correspondence and Lovelock theory in the presence of canonical scalar field

摘要： 在当前的研究中，作者对在存在规范（和实）标量场非最小耦合到修正引力部分的情况下，二阶Lovelock理论的反德西特/边界共形场论（AdS/BCFT）对应进行了全面分析。作者考虑了三维BTZ（Banados-Teitelboim-Zanelli）黑洞与更高维AdS时空的额外边界相对应的二维共形场论的特殊情况。此外，还研究了给定情况下的额外边界轮廓，以及Lovelock-标量理论的全息重整化程序。此外，通过全息重整化得到了黑洞熵的数值结果。最后，从与BCFT对应的熵和黑洞温度出发，探测了一些热力学量，如比热容、声速、能量动量迹和霍金-佩吉相变。 显示英文摘要

摘要： In the current study, authors present the comprehensive analysis of the Anti-de Sitter/Boundary Conformal Field Theory (AdS/BCFT) correspondence for Lovelock theory of second order in the presence of canonical (and real) scalar field non-minimally coupled to modified gravitation sector. Authors consider the special case with three dimensional BTZ (Banados-Teitelboim-Zanelli) black hole and dual 2D Conformal Field Theory with the additional boundary for higher dimensional AdS spacetime. Moreover, for the given case additional boundary profile was investigated, as well as the holographic renormalization procedure for Lovelock-scalar theory. Besides, from holographic renormalization black hole entropy was obtained numerically. Finally, from the entropy and black hole temperature dual to BCFT some thermodynamical quantities, such as heat capacity, sound speed, energy-momentum trace and Hawking-Page phase transition were probed.