[PDF] Top 20 The OPERA Experiment and Recent Results

... the OPERA Collaboration designed a detector of large target mass to collect enough statistics, very high spatial resolution to observe the τ lepton and high rejection power to minimize background ... See full document

... Collider Experiment) at the LHC performed high statistics measurements in Pb-Pb collisions at the top LHC energy, com- plemented with large recent reference datasets in elementary proton-proton col- lisions ... See full document

... Two more oscillations analyses have been carried out since publications [23, 31]. First is nGd analy- sis [27] and the second is nH analysis with largely independent systematics and event selection [28]. Let us begin ... See full document

... Abstract. The ARIANNA experiment is currently taking data in its pilot-phase on the Ross ice-shelf. Fully autonomous stations measure radio signals in the frequency range from 100 MHz to 1 GHz. The seven station ... See full document

... Running of the NA64 experiment on the electron beam after the SPS - LHC Long Stop 2 (LS2), i.e. in 2021, is approved by the SPSC. The plan is to collect data in the invisible mode corresponding to 5 × 10 12 EOT. ... See full document

... However, it will be enormously helpful if the nature of hadronic interactions could be ascertained independent of the composition. That would allow the cosmic ray com- position to be later on independently extracted. Use ... See full document

... The experiment is installed onboard the International Space Station (ISS), that follows a Low Earth Orbit at about 400 km altitude with respect to the Earth surface, well located to detect cosmic particles before ... See full document

... of results on total multiplicities of light nuclei has up to now prevented a straightforward and quantitative test of the applicability of the statistical model approach to light nuclei production in the SPS ... See full document

... The double polarization experiments have been performed with the CBELSA/TAPS experiment which is located at the accelerator facility ELSA [20] in Bonn. Figure 7 shows a sketch overview. Double polarization ... See full document

... The results are reported for B + meson production, but are derived from both charged states, taking into account the di ff erent reconstruction e ffi ciencies for B + and B − , under the assumption that in the phase ... See full document

... The results reported in table 2, together with the shape comparisons illustrated in figures 4 and 5, show a satisfactory agreement between observed and simulated charm data and, as a consequence, they also validate ... See full document

... Measurements are reported of the WZ and ZZ production cross sections in proton √ s= 8 TeV in final states where one Z boson decays to b-tagged jets [14]. The other gauge boson, either W or Z, is detected through its ... See full document

... Some of the recent measurements in the fields of exclusive final states, low-pT inclusive and diffractive cross sections, underlying event, multiparton interactions, double parton scatte[r] ... See full document

... For completeness ATLAS has investigated production of Z bosons in p+Pb collisions [14]. It is worth noticing here that the asymmetric energy of the beams in p+Pb collisions results in a shift of the center-of-mass ... See full document

... threshold E µ > 1 GeV. GRAPES-3 has been operating continuously in Ooty, India since 2000. By accurately correcting for the effects of atmospheric pressure and temperature, the muon telescope provides a high precision ... See full document

... experimental results and theoretical ...these results: contributions from transverse momentum dependent (TMDs) parton distribution and fragmentation functions through, ... See full document

... F igure 2. Energy distribution of neutrons in p-p collisions at 7 TeV after unfolding in three pseudo-rapidity regions : coloured his- tograms show results from Monte Carlo simulations with different hadronic ... See full document

... The search method is a counting experiment of events in the signal region of the dimuon mass distribution for both B species. Because of the dependence of mass resolution and background levels on the ... See full document

... A study of the doubly OZI suppressed decays of J/ψ → γωφ is performed [34], and a strong deviation (> 30σ) from three-body J/ψ → γωφ phase space is observed near the ωφ mass threshold, which is consis- tent with the ... See full document

... CMS experiment has produced a large number of new measurements with data collected during Run 1 by the CERN Large Hadron Collider ...few results in Higgs and top physics will be ...first results of ... See full document