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 Plus annual

Presents the access of premium content as premium feature

Premium Content

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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We study the effect of an order N^2 density of heavy quarks in stronglycoupled N=4 SUSY Yang-Mills theory in the large N limit. This is achieved inthe type IIB supergravity dual by introducing a uniformly smeared density ofmacroscopic string sources stretching to the boundary of AdS_5 x S^5. Thebackreacted system exhibits a flow from an AdS_5 "hedgehog" geometry to ascaling Lifshitz-like solution Lif_5 x S^5 with dynamical critical exponentz=7, wherein the scaling symmetry is broken by a logarithmic running dilaton.We find an exact black brane solution within the scaling regime which describesthe low temperature thermodynamics of the system.

Heavy quark density in N=4 SYM: from hedgehog to Lifshitz spacetimes