A five-dimensional ansatz for the Veneziano amplitude

TL;DR

This paper proposes a five-dimensional ansatz for the Veneziano amplitude, suggesting a holographic approach to low-energy QCD that accounts for non-conformality to derive dual scattering amplitudes.

Contribution

It introduces a novel five-dimensional ansatz linking holographic QCD to Veneziano amplitudes, incorporating non-conformality effects.

Findings

Demonstrates a concrete example of the ansatz

Suggests a holographic prescription for low-energy QCD amplitudes

Shows potential for deriving Veneziano-type amplitudes at zero momentum transfer

Abstract

A hypothesis is put forward that in the case of low-energy QCD, the holographic prescription for calculating the correlation functions may lead to the dual scattering amplitudes of Veneziano type at zero momentum transfer if the non-conformality is properly taken into account. A concrete example is proposed that demonstrates the idea.