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

We perform Monte Carlo simulations of a supersymmetric matrix model, which isobtained by dimensional reduction of 4D SU(N) super Yang-Mills theory. Themodel can be considered as a four-dimensional counterpart of the IIB matrixmodel. We extract the space-time structure represented by the eigenvalues ofbosonic matrices. In particular we compare the large N behavior of thespace-time extent with the result obtained from a low energy effective theory.We measure various Wilson loop correlators which represent string amplitudesand we observe a nontrivial universal scaling in N. We also observe that theEguchi-Kawai equivalence to ordinary gauge theory does hold at least within afinite range of scale. Comparison with the results for the bosonic caseclarifies the role of supersymmetry in the large N dynamics. It does affect themulti-point correlators qualitatively, but the Eguchi-Kawai equivalence isobserved even in the bosonic case.Comment: 35 pages, 17 figure

Large N dynamics of dimensionally reduced 4D SU(N) super Yang-Mills theory