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

We investigate the scope of the Large Hadron Collider (LHC) in probing theparameter space of a 4-Site (4S) model supplemented by one composite Higgsstate. We concentrate on the yield of `mixed' di-boson production giving threeleptons and missing (transverse) energy in the final state, i.e., eventsinduced via the sub-process $q\bar q' -> l^+\nu_l l^{'+}l^{'-}$ +${\rm{c.c.}}$, where $q,q'$ are quarks and $l,l'=e,\mu$ in all possiblecombinations, signature which enables the production in the intermediate stepsof all additional -- with respect to the Standard Model (SM) -- neutral andcharged gauge bosons belonging to the spectrum of this scenario, all of whichin resonant topologies. We not only find this channel to be accessible over thebackground but also show that, after a dedicated cut-based analysis,kinematical reconstruction of all such resonances is always possible. Wefinally compare the yield of the mixed di-boson mode to that of the `charged'di-boson one and find that the former is of lesser scope than the latter atsmaller gauge boson masses but it overcomes it at higher values, therebyrevealing itself a viable search mode covering new regions of parameter space.

Discovery and Mass Spectroscopy via Mixed Di-Boson Production at the LHC in a 4-Site Model with a Composite Higgs Boson