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

In this study, we construct four-dimensional F-theory models with 3 to 8 U(1)factors on products of K3 surfaces. We provide explicit Weierstrass equationsof elliptic K3 surfaces with Mordell-Weil ranks of 3 to 8. We utilize themethod of quadratic base change to glue pairs of rational elliptic surfacestogether to yield the aforementioned types of K3 surfaces. The moduli ofelliptic K3 surfaces constructed in the study include Kummer surfaces ofspecific complex structures. We show that the tadpole cancels in F-theorycompactifications with flux when these Kummer surfaces are paired withappropriately selected attractive K3 surfaces. We determine the matter spectraon F-theory on the pairs.

F-theory models with 3 to 8 U(1) factors on K3 surfaces