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 perform a density-matrix renormalization group (DMRG) study of the S=1/2Heisenberg antiferromagnet on the kagome lattice to identify the conjecturedspin liquid ground state. Exploiting SU(2) spin symmetry, which allows us tokeep up to 16,000 DMRG states, we consider cylinders with circumferences up to17 lattice spacings and find a spin liquid ground state with an estimated persite energy of -0.4386(5), a spin gap of 0.13(1), very short-range decay inspin, dimer and chiral correlation functions and finite topologicalentanglement gamma consistent with gamma=ld 2, ruling out gapless, chiral ornon-topological spin liquids. At the same time, DMRG results provide strongevidence for a gapped topological Z2 spin liquid.

Nature of the Spin Liquid Ground State of the S=1/2 Kagome Heisenberg Model