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

A simple geometric description of T-duality is given by identifying thecotangent bundles of the original and the dual manifold. Strings propagatenaturally in the cotangent bundle and the original and the dual string phasespaces are obtained by different projections. Buscher's transformation followsreadily and it is literally projective. As an application of the formalism, weprove that the duality is a symplectomorphism of the string phase spaces.Comment: 10 pages, LaTeX (1 reference added

STRINGS IN SPACE-TIME COTANGENT BUNDLE AND T-DUALITY