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

The ANITA experiment has seen anomalous Earth emergent showers of EeVenergies which cannot be explained with Standard Model interactions. Inaddition, tests of lepton flavor universality in $ R(D^{(\ast)})$ and$R(K^{(\ast)})$ have shown significant deviations from theoretical predictions.It is known that, among single leptoquark solutions, only the chiral vectorleptoquark $U_1 \sim (\mathbf{3}, \mathbf{1} , 2/3)$ can simultaneously addressthe discrepancies. In this paper, we show that the leptoquark motivated byflavor anomalies coupled to a sterile neutrino can also explain the ANITAAnomalous Events. We consider two scenarios, (a) the sterile neutrino, producedvia resonant leptoquark mediated neutrino-nucleon interactions, propagatesthrough the Earth without significant attenuation and decays near the surfaceto a $\tau$ lepton; and (b) a cosmogenic sterile neutrino interacts with thematter near the surface of Earth and generates a $\tau$ lepton. These twoscenarios give significantly large survival probabilities even whenregeneration effects are not taken into account. In the second scenario, thedistribution of emergent tau energy peaks in the same energy range as seen byANITA.

Leptoquark solution for both the flavor and ANITA anomalies