Holographic Entanglement Entropy Quiver solutions

Explore a solution r(x,z) that minimize RT entropy for three different quiver theories, varying Lₓ and z*.
4 Downloads
Updated 10 Sep 2025

View License

This is the results of a numerical solution for the minimal Ryu-Takayanagi entanglement entropy surface in the case of a quiver theory. It is a visualization of how the entanglement surface changes both in shape and value when the parameters change.
The main work, both the physics background and the numerical methods, will be published soon.
To use it, simply execute the .fig files, one for each Quiver (Q1, Q2, Q3). The figures will open with two sliders, and the solution will update when the parameters change.

Cite As

Mauro Giliberti (2025). Holographic Entanglement Entropy Quiver solutions (https://uk.mathworks.com/matlabcentral/fileexchange/181994-holographic-entanglement-entropy-quiver-solutions), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2023a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Tags Add Tags
Acknowledgements

Inspired by: Professional Plots

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

HEEQ_solutions/Functions

HEEQ_solutions/Functions/Professional Plots

HEEQ_solutions/Functions/Professional Plots/STANDARDS

HEEQ_solutions/Functions/Spline 2D - surface

HEEQ_solutions/Functions/Spline 2D - surface/gridfitdir

HEEQ_solutions/Functions/Spline 2D - surface/gridfitdir/test

HEEQ_solutions/Functions/Spline 2D - surface/gridfitdir/demo

Version Published Release Notes
1.0.1

Added instructions, removed toolbox

1.0.0