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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We uncover a Kawai-Lewellen-Tye (KLT)-type factorization of closed stringamplitudes into open string amplitudes for closed string states carryingwinding and momentum in toroidal compactifications. The winding and momentumclosed string quantum numbers map respectively to the integer and fractionalwinding quantum numbers of open strings ending on a D-brane array localized inthe compactified directions. The closed string amplitudes factorize intoproducts of open string scattering amplitudes with the open strings ending on aD-brane configuration determined by closed string data.

KLT Factorization of Winding String Amplitudes