# Motivations for AdS/QCD from 10D supergravity solutions

## TL;DR

This paper explores 10D supergravity solutions as potential gravity duals for QCD-like theories, analyzing their properties and the possibility of deriving 5D effective models to motivate phenomenological AdS/QCD approaches.

## Contribution

It investigates specific 10D supergravity solutions, particularly within the Papadoulos-Tseytlin ansatz, as a basis for constructing gravity duals of QCD-like theories and deriving effective 5D models.

## Key findings

- Analysis of 10D Type IIB supergravity solutions relevant to QCD-like theories
- Proposal to derive 5D effective theories from 10D solutions
- Motivation for using phenomenological AdS/QCD models

## Abstract

We discuss some attempts for the construction of gravity duals of QCD-like theories. It is analysed some properties of solutions of 10D Type IIB supergravity theory that attempt to be dual to $\mathcal{N}$=1 gauge theories, in particular the solutions that belong to Papadoulos-Tseytlin ansatz. We argue that one could obtain 5D effective theories from 10d solutions and it motivates the use of phenomenological AdS/QCD models.