Past exam of the mathematics course of the University of Cambridge / 2023 / iii / Paper 354 / 1 / a / iv

Table of contents
- Solution iv

Solution

The AdS-CFT correspondence maps the vacuum to empty anti-de Sitter spacetime and the stress-tensor conformal family to one-graviton normal modes. Therefore

n_{g} (E_{0}) = 0, n_{g} (E_{1}) = 1, n_{g} (E_{2}) = 1.

The distinction between

E_{1}

and

E_{2}

is a different excitation within the same one-particle conformal family, not an additional graviton.

 Ancestors (11)

 View article source

 Discussion (0)

There are no discussions about this article yet.

 Articles by others on the same topic (0)

There are currently no matching articles.

  See all articles in the same topic Create my own version