Testing $AdS_6/CFT_5$ in Type IIB with stringy operators

TL;DR

This paper investigates the duality between warped $AdS_6$ solutions in Type IIB supergravity and 5d SCFTs, identifying stringy operators and providing evidence for the $AdS_6/CFT_5$ correspondence.

Contribution

It offers new evidence linking specific warped $AdS_6$ solutions to 5d SCFTs and characterizes dual operators using string and string-web configurations.

Findings

Identification of bulk states dual to operators with ${ m O}(N)$ scaling.

Analysis of examples including the $T_N$ theory.

Support for the $AdS_6/CFT_5$ duality in Type IIB supergravity.

Abstract

We provide further evidence that the recently constructed warped $AdS_6$ solutions in Type IIB supergravity are dual to 5d SCFTs that correspond to $(p,q)$ 5-brane webs with large numbers of like-charged external 5-branes. We study a number of specific examples, including the $T_N$ theory, and identify the bulk states dual to a class of operators with ${\cal O}(N)$ scaling dimensions in terms of strings and string-webs embedded in the solutions.