17-20 December 2018
Kenkyu-Honkan bldg. 1F
Japan timezone
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Kenkyu-Honkan bldg. 1F - Kobayashi Hall

Universal Structure of Covariant Holographic Two-Point Functions In Massless Higher-Order Gravities


  • Mr. Zhan-Feng MAI


We derive the covariant holographic two-point functions and find that they have a universal structure. In particular, the theory-dependent overall coefficient C_{T} can be universally expressed by (d − 1)C_{T} = ℓ(∂a/∂ℓ), where a is the holographic a-charge. We verify this relation in quasitopological Ricci polynomial, Einstein-Gauss-Bonnet, Einstein-Lovelock and Einstein cubic gravities.