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

Cachazo and Skinner have recently conjectured a new formula for the completetree-level S-matrix of N = 8 supergravity. The formula is an integral over themoduli space of rational curves in supertwistor space, and remarkably,manifests the full permutation symmetry of graviton scattering amplitudes. Wecheck that the formula is parity invariance and reproduces the correctuniversal soft behaviour of graviton amplitudes.

New Formulae for Gravity Amplitudes: Parity Invariance and Soft Limits