# Near-AdS$_2$ Spectroscopy: classifying the spectrum of operators and interactions in $\mathcal{N} = 2$ 4D supergravity

@inproceedings{Castro2021NearAdS\_2SC, title={Near-AdS\$\_2\$ Spectroscopy: classifying the spectrum of operators and interactions in \$\mathcal\{N\} = 2\$ 4D supergravity}, author={Alejandra Castro and Evita Verheijden}, year={2021} }

We describe holographic properties of near-AdS2 spacetimes that arise within spherically symmetric configurations of N = 2 4D U(1)4 supergravity, for both gauged and ungauged theories. These theories pose a rich space of AdS2 × S2 backgrounds, and their responses in the nearAdS2 region are not universal. In particular, we show that the spectrum of operators dual to the matter fields, and their cubic interactions, are sensitive to properties of the background and the theory it is embedded in…

## One Citation

Freudenthal duality of near-extremal black holes and JT gravity

- Physics
- 2021

Freudenthal duality (F-duality), an anti-involution of charge vectors keep the entropy and attractor solutions invariant for an extremal supersymmetric black hole. In this paper, we analyze the…

## References

SHOWING 1-10 OF 81 REFERENCES

Supersymmetric AdS4 black holes and attractors

- Physics
- 2010

Using the general recipe given in arXiv:0804.0009, where all timelike supersymmetric solutions of $ \mathcal{N} = 2 $, D = 4 gauged supergravity coupled to abelian vector multiplets were classified,…

Dilaton - fixed scalar correlators and AdS_5 x S^5 - SYM correspondence

- Physics
- 1999

We address the question of AdS/CFT correspondence in the case of the 3-point function . O_4 and O_8 are particular primary states represented by F^2 + ... and F^4 + ... operators in \N=4 SYM theory…

Black holes in N=8 supergravity from SO(4,4) hidden symmetries

- Physics
- 2014

We detail the construction of the most general asymptotically flat, stationary, rotating, nonextremal, dyonic black hole of the four-dimensional N = 2 supergravity coupled to 3 vector multiplets that…

Rotating 5D black holes: Interactions and deformations near extremality

- PhysicsSciPost Physics
- 2021

We study a two-dimensional theory of gravity coupled to matter that
is relevant to describe holographic properties of black holes with two
equal angular momenta in five dimensions (with or without…

Conformal symmetry and its breaking in two dimensional Nearly Anti-de-Sitter space

- Physics
- 2016

We study a two dimensional dilaton gravity system, recently examined by Almheiri and Polchinski, which describes near extremal black holes, or more generally, nearly $AdS_2$ spacetimes. The…

Correlation functions in the CFT(d) / AdS(d+1) correspondence

- Physics
- 1998

Abstract Conformal techniques are applied to the calculation of integrals on AdS d +1 space which define correlators of composite operators in the superconformal field theory on the d -dimensional…

Logarithmic corrections to black hole entropy: the non-BPS branch

- Physics
- 2018

A bstractWe compute the leading logarithmic correction to black hole entropy on the non-BPS branch of 4D N≥2$$ \mathcal{N}\ge 2 $$ supergravity theories. This branch corresponds to finite temperature…

Universal entropy and hawking radiation of near-extremal AdS4 black holes

- Physics
- 2020

We compute the Bekenstein-Hawking entropy of near-extremal asymptotically AdS$_4$ electrically charged rotating black holes using three different methods: (i) from the gravity solution, (ii) from the…

Dyonic AdS black holes in maximal gauged supergravity

- Physics
- 2014

We present two new classes of dyonic anti-de Sitter black hole solutions of four-dimensional maximal N=8, SO(8) gauged supergravity. They are (1) static black holes of N=2, U(1)4 gauged supergravity…

Correlation functions for chiral primaries in D = 6 supergravity on AdS3 × S3

- Physics
- 2000

Six dimensional supergravities on AdS3 × S3 present interest due to the role they play in the AdS/CFT correspondence. The correspondence in this case states the equivalence between supergravity on…