Combination of searches for WW, WZ, and ZZ resonances in pp collisions at s=8 TeV with the ATLAS detector

The ATLAS experiment at the CERN Large Hadron Collider has performed searches for new, heavy bosons decaying to WW, WZ and ZZ final states in multiple decay channels using 20.3 fb-1 of pp collision data at s=8 TeV. In the current study, the results of these searches are combined to provide a more stringent test of models predicting heavy resonances with couplings to vector bosons. Direct searches for a charged diboson resonance decaying to WZ in the ℓνℓ'ℓ' (ℓ=μ, e), ℓℓqq-, ℓνqq- and fully hadronic final states are combined and upper limits on the rate of production times branching ratio to the WZ bosons are compared with predictions of an extended gauge model with a heavy W' boson. In addition, direct searches for a neutral diboson resonance decaying to WW and ZZ in the ℓℓqq-, ℓνqq-, and fully hadronic final states are combined and upper limits on the rate of production times branching ratio to the WW and ZZ bosons are compared with predictions for a heavy, spin-2 graviton in an extended Randall-Sundrum model where the Standard Model fields are allowed to propagate in the bulk of the extra dimension

Water and trace elements content in the ongonite melt from Ary-Bulak massif, Eastern Transbaikal'e (evidence from melt inclusions)

The ongonite represents the subvolcanic analog of rare earth metal Li fluoride garnets. Only melted inclusions are direct and reliable source of information about a composition of the primary magmatic melts, including the content of water, F, Cl and other volatile components as well as the elements-impurities. The ongonite mineral specimens of Ary-Bulak massif are investigated to find the primary melt inclusions. It is revealed that the rock is formed from magmatic melt whose crystallization temperature is 650-720°C. The magma of ongonites was enriched considerably by H2O (5-8.7 %), F (6-8 %), Li, Rb, Be, As. W and depleted by Sr, Ba, Pb. This testifies high degree of its differentiation

Water and trace elements content in the ongonite melt from Ary-Bulak massif, Eastern Transbaikal'e (evidence from melt inclusions)

The ongonite represents the subvolcanic analog of rare earth metal Li fluoride garnets. Only melted inclusions are direct and reliable source of information about a composition of the primary magmatic melts, including the content of water, F, Cl and other volatile components as well as the elements-impurities. The ongonite mineral specimens of Ary-Bulak massif are investigated to find the primary melt inclusions. It is revealed that the rock is formed from magmatic melt whose crystallization temperature is 650-720°C. The magma of ongonites was enriched considerably by H2O (5-8.7 %), F (6-8 %), Li, Rb, Be, As. W and depleted by Sr, Ba, Pb. This testifies high degree of its differentiation