摘要

We develop models of 1+1 dimensional dilaton gravity describing flows to AdS(2) from higher dimensional AdS and other spaces. We use these to study the effects of backreaction on holographic correlators. We show that this scales as a relevant effect at low energies, for compact transverse spaces. We also discuss effects of matter loops, as in the CGHS model.

  • 出版日期2015-11-4
  • 单位中国科学院理论物理研究所