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

The angular distributions of the rare decays $B^+ \to K^+\mu^+\mu^-$ and $B^0\to K^0_{\rm\scriptscriptstyle S}\mu^+\mu^-$ are studied with datacorresponding to 3$~$fb$^{-1}$ of integrated luminosity, collected inproton-proton collisions at 7 and 8$~$TeV centre-of-mass energies with the LHCbdetector. The angular distribution is described by two parameters, $F_{\rm H}$and the forward-backward asymmetry of the dimuon system $A_{\rm FB}$, which aredetermined in bins of the dimuon mass squared. The parameter $F_{\rm H}$ is ameasure of the contribution from (pseudo)scalar and tensor amplitudes to thedecay width. The measurements of $A_{\rm FB}$ and $F_{\rm H}$ reported here arethe most precise to date and are compatible with predictions from the StandardModel.

Angular analysis of charged and neutral $B \to K \mu^+\mu^-$ decays