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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Anomalies in recent LHCb, Belle and Babar measurements of $R_{D^{(*)}}$, and$R_{K^{(*)}}$ in $B$ decays may indicate the new physics beyond the StandardModel (SM). The leptoquarks ($LQ$) that couple to the $3^{\mathrm{rd}}$generation quarks and leptons have been proposed as a viable new physics (NP)explanation. Such left-handed $LQ$s can couple to both bottom and top quarks.Since top particles decay before the hadronization, it is possible toreconstruct chirality of boosted top quarks and consequently the chirality oftop coupling to the $LQ$s. We perform analysis on the top quark's chirality inthe pair-production channel of the $LQ$, which can be purely left-handed incomparison to unpolarized $t\bar{t}$ SM background. We study the prospects ofdistinguishing the chirality of a potential $LQ$ signal for the high luminosityrun of the LHC and other future colliders.

Probing leptoquark chirality via top polarization at the Colliders