“…We pay particular attention to the possible signals from hadronic tau decays, that we analyse using PYTHIA event simulation. We find that a signal for \tau flavour-violating \chi_2 decays may be observable if the branching ratio exceeds about 10%. …”
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“…The resulting algorithm is implemented in the publicly available VINCIA plugin to the PYTHIA 8 event generator.…”
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“…Parameters of the “popcorn” mechanism implemented in the PYTHIA generator are tuned and are found to have little impact on the structure observed. …”
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“…For baryon pairs where both particles have the same baryon number, a near-side anti-correlation structure is observed instead of a peak; our experimental observation present a challenge to the contemporary models (PYTHIA, PHOJET). This effect is further interpreted in the context of baryon production mechanisms in the fragmentation processes.…”
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“…We carefully compare the PYTHIA simulated spectra of such secondaries to experimental literature, compute the ALP flux from the Primakoff conversion of these photons, and finally revisit existing limits on ALPs and update the prospects for a set of existing and future searches. …”
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“…Results are compared with PYTHIA 8.2 event generator.…”
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“…The two particle correlation between the charged particles in Δη−Δϕ for p-p collisions at s=7 TeV and 13 TeV is studied using the pythia 8 event generator within the framework of final-state partonic color reconnection effects as well as the microscopic rope hadronization model. …”
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“…We present a calculation of the next-to-leading order (NLO) QCD corrections to gluon-induced electroweak gauge boson pair production, $gg \rightarrow ZZ$ and $gg \rightarrow W^+W^-$, matched to the PYTHIA 8  parton shower in the POWHEG approach. The calculation consistently incorporates the continuum background, the Higgs-mediated $gg\rightarrow H^* \rightarrow VV$ process, and their interference. …”
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“…In all channels a comparison is made with the Pythia and Phojet Monte Carlo generators.…”
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“…The signal and backgrounds were generated via PYTHIA 5.7, and simulated and analysed using ATLFAST 2.14. …”
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“…Higher-order QCD corrections are taken into account by using a reweighting procedure, which allows us to combine event rates obtained with the PYTHIA Monte Carlo program with the most up-to-date theoretical predictions for the transverse-momentum spectra of the Higgs signal and its corresponding WW background. …”
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“…These results are compared to Monte Carlo predictions from different PYTHIA6 tunes and results from the ATLAS collaboration, observing good agreement. …”
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“…We analyse the H$\to b\bar{b}$ decay mode including realistic reconstruction efficiencies for the final-state $b$-jets, showered and hadronized with PYTHIA-8, as well as appropriate selection criteria to reduce the $\gamma\gamma\to b\bar{b},c\bar{c}$ continuum backgrounds. …”
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“…New methods of speeding up Pythia simulations for events containing heavy quarks are described, enabling the production of large samples with multiple heavy-quark pairs. …”
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“…We study the observability of the WH and ZH modes at LHC with H decaying invisibly, by carrying out a detailed simulation with two event generators HERWIG and PYTHIA and realistic detector simulations (GETJET and CMSJET). …”
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“…The cross section for singleinclusive charged hadron production in dependence on the hadron’s transverse momentum pT is extracted. A PYTHIA and GEANT simulation is used to obtain the acceptance correction factors. …”
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“…The collision data are in good agreement with predictions from PYTHIA minimum bias events passed through the full CMS detector simulation.…”
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“…For jets with $\pt>10~\GeVc$ the agreement between the data and \PYTHIA predictions for properties of inclusive jets and di-jet events appears to be good, as well as the consistency of track-based jets with jets using calorimeter energy depositions. …”
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“…The collision data are in good agreement with predictions from PYTHIA minimum bias events simulated with the full CMS detector simulation.…”
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“…The measured values are consistent with POWHEG + PYTHIA + full CMS simulation predictions of -0.03 and 0.01 in these two mass bins.…”
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