Nonlocal and Mixed Condensates Tests of Gauge/String Duality

TL;DR

This paper models nonlocal and mixed condensates using gauge/string duality, providing quantitative estimates that mimic QCD behavior, specifically estimating the condensate parameter $m_0^2$ around 0.6-0.7 GeV^2.

Contribution

It introduces a duality-based model for nonlocal and mixed condensates that closely resembles QCD, with quantitative predictions for condensate parameters.

Findings

Estimated $m_0^2$ value of approximately 0.6-0.7 GeV^2

Model mimics QCD behavior for nonlocal and mixed condensates

Demonstrates the applicability of gauge/string duality to QCD-like phenomena

Abstract

Using a duality approach we give an example of modeling nonlocal and mixed condensates whose behavior mimics that of QCD. Quantitatively, the estimated value of the condensate parameter $m_0^2$ is approximately $0.6-0.7 GeV^2$.