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Related Experiment Video

Updated: Jul 4, 2026

Setting Limits on Supersymmetry Using Simplified Models

Setting Limits on Supersymmetry Using Simplified Models

Published on: November 15, 2013

Holographic model of hadronization.

Nick Evans¹, Andrew Tedder

¹School of Physics and Astronomy, University of Southampton, Southampton, SO17 1BJ, United Kingdom.

Physical Review Letters

|June 4, 2008

Summary

This study models particle hadronization using a holographic gravity dual of quantum chromodynamics (QCD). The approach accurately reproduces hadron production numbers observed in electron-positron collisions across four orders of magnitude.

Area of Science:

High Energy Physics
Quantum Chromodynamics (QCD)
Holographic Duality

Background:

Understanding the hadronization process in particle-antiparticle annihilation is crucial for testing quantum chromodynamics (QCD).
Previous models often struggle to reproduce the wide range of hadron multiplicities observed experimentally.

Purpose of the Study:

To develop and test a novel model for final state hadronization in particle-antiparticle annihilation.
To utilize a holographic gravity dual description of QCD to describe the hadronization process.
To compare model predictions with experimental data from electron-positron collisions.

Main Methods:

Employing a holographic gravity dual description of QCD.
Matching hadronization events to a Gaussian energy distribution in a five-dimensional theory.

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Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging

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Digital Inline Holographic Microscopy (DIHM) of Weakly-scattering Subjects

Digital Inline Holographic Microscopy (DIHM) of Weakly-scattering Subjects

Published on: February 8, 2014

Related Experiment Videos

Last Updated: Jul 4, 2026

Setting Limits on Supersymmetry Using Simplified Models

Setting Limits on Supersymmetry Using Simplified Models

Published on: November 15, 2013

Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging

Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging

Published on: March 31, 2022

Digital Inline Holographic Microscopy (DIHM) of Weakly-scattering Subjects

Digital Inline Holographic Microscopy (DIHM) of Weakly-scattering Subjects

Published on: February 8, 2014

Modeling final state multiplicities by calculating overlaps between the Gaussian distribution and hadron wavefunctions in the fifth dimension.

Main Results:

The model successfully reproduces hadron production numbers over a range of four orders of magnitude.
The results show good agreement with experimental measurements from e(+)e(-) collisions.
The holographic approach provides a viable framework for studying hadronization.

Conclusions:

The holographic gravity dual description offers a powerful tool for understanding particle hadronization.
The model's ability to reproduce experimental data validates its predictive power.
This work opens new avenues for theoretical investigations into QCD phenomena.