Using a data sample corresponding to an integrated luminosity of 0:35 fb 1 collected by LHCb in 2011, we report the first evidence of CP violation in the decays of Bs mesons to K pairs, ACPðBs ! K Þ 1⁄4 0:27 0:08ðstatÞ 0:02ðsystÞ, with a significance of 3:3 . Furthermore, we report the most precise measurement of CP violation in the decays of B mesons to K pairs, ACPðB ! K Þ 1⁄4 0:088 0:011ðsta...

We investigate the static potential in the confinement phase of the SU(2) Higgs model on the lattice, where this model is expected to have properties similar to QCD. We observe that Wilson loops are inadequate to determine the potential at large distances, where the formation of two color-neutral mesons is expected. Introducing smeared fields and a suitable matrix correlation function, we are a...

The demand for the increased productivity of sugarcane crops has required changes in its production chain, such as use pre-sprouted seedlings (PSS) into chain. In this system, inoculation beneficial microorganisms, plant growth-promoting bacteria (PGPB) and arbuscular mycorrhizal fungi (AMF), can improve seedling development. objective was to evaluate effect PGPB AMF on PSS system. Experiments ...

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