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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Non-trivial toplogical properties of string world-sheets with threeboundaries can give rise to superpotentials which preserve supersymmetry butviolate R-symmetry by two units. This results in four point functions whichpermit s-wave annihilation of two neutralinos into gauge bosons. If thetopological partition function is such as to allow saturation of the WMAP darkmatter density for low string scales (M_s ~ 2 TeV), the annihilation intomonochromatic gamma rays is predicted to lie about a factor of 2 below thecurrent H.E.S.S. measurement of gamma ray flux from the galactic center. Thus,it may be detectable in the next round of gamma ray observations.

How dark matter cares about topological superstrings