English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

The discovery of fracton states of matter opens up an exciting, largelyunexplored field of many-body physics. Certain fracton states' similarity togravity is an intriguing property. In an earlier work [H. Yan, Phys. Rev. B 99,155126 (2019)], we have demonstrated that a simple fracton model in anti-deSitter space satisfies several major holographic properties. In this follow-uppaper, we study the eight-vertex model dual to the original model. The dualmodel has the advantage of illuminating the mutual information and subsystemcharges pictorially, which helps to reveal its connections to various othertopics in the study of holography and fracton phases. At zero temperature, thedual eight-vertex model is a discrete realization of the bit-thread model, apowerful tool developed to visualize holography. The bit-thread picturecombined with subsystem charges can give a quantitative account of the isometrybetween the bulk and the boundary at finite energy, which is also a key issuefor holography. The black hole microscopic degrees of freedom can be identifiedin this picture, which turn out to be encoded non-locally on the horizon. Theeight-vertex model proves to be a very helpful venue to improve ourunderstanding of the hyperbolic fracton model as a toy model of holography.

Hyperbolic Fracton Model, Subsystem Symmetry, and Holography II: The Dual Eight-Vertex Model