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

${\cal N}=1$ supersymmetric $SU(N)\times SU(N+M)$ cascading gauge theory ofKlebanov et.al spontaneously breaks chiral symmetry in Minkowski space-time. Wedemonstrate that in de Sitter space-time the chiral symmetry breaking occursfor the values of the Hubble constant $H\lesssim 0.7 \Lambda $, as well as in anarrow window $0.92(1) \Lambda \le H\le 0.92(5) \Lambda $. We give a precisedefinition of the strong coupling scale $\Lambda $ of cascading gauge theory,which is related to the glueball mass scale in the theory $m_{glueball}$ andthe asymptotic string coupling $g_s$ as $\Lambda \sim g_s^{1/2} m_{glueball}$.

$\chi\rm{SB}$ of cascading gauge theory in de Sitter