Mostrando 221 - 240 Resultados de 1,012 Para Buscar '"Pythia"', tiempo de consulta: 0.22s Limitar resultados
  1. 221
    por Lessnoff, Kenneth
    Publicado 2009
    “…The Monte Carlo generator Pythia is used by LHCb for event simulation. A retuning of Pythia was undertaken to improve the modelling of LEP data. …”
    Enlace del recurso
    A Study of the LHCb Experiment’s Sensitivity to CP Violation in Mixing and to Production Asymmetry in $B_s$ Mesons, Using Semi-Leptonic Decays
  2. 222
    “…Besides, the missing momentum characteristics observed in the experiment are qualitatively reproduced by Q-PYTHIA.…”
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    An analysis of the influence of background subtraction and quenching on jet observables in heavy-ion collisions
  3. 223
    “…Pythia predicts the degree of difficulty of analyzing a dataset prior to initiating ML-based tree inferences. …”
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    Online Artículo Texto
    From Easy to Hopeless—Predicting the Difficulty of Phylogenetic Analyses
  4. 224
    por Ilten, Philip
    Publicado 2014
    “…Spin correlations for $\tau$ lepton decays are included in the PYTHIA 8 event generation software with a framework which can be expanded to include the decays of particles other than the $\tau$ lepton. …”
    Enlace del recurso
    Electroweak and Higgs Measurements Using Tau Final States
  5. 225
    por Sikler, Ferenc
    Publicado 2012
    “…The fully corrected primary $p_\text{T}$ spectra and integrated yields are compared to various tunes of the \textsc{Pythia}6 and \textsc{Pythia}8 event generators. The average $p_\text{T}$ for pions, kaons, and protons increases rapidly with the mass of the hadron and the event charged-particle multiplicity, independent of the center-of-mass energy.…”
    Enlace del recurso
    Spectra of Charged Pions, Kaons, and Protons Identified via Tracker Energy Loss from CMS
  6. 226
    por Sicking, Eva
    Publicado 2012
    “…The ALICE data are compared to Pythia6, Pythia8, and Phojet simulations.…”
    Enlace del recurso
    Multiplicity Dependence of Two-Particle Correlations in Proton-Proton Collisions Measured with ALICE at the LHC
  7. 227
    por Sicking, Eva
    Publicado 2012
    “…The ALICE data are compared to Pythia6, Pythia8, and Phojet simulations. Based on the analysis results, theoretical models can be optimized for LHC energies.…”
    Enlace del recurso
    Multiplicity Dependence of Two-Particle Angular Correlations in Proton-Proton Collisions Measured with ALICE at the LHC
  8. 228
    por CMS Collaboration
    Publicado 2014
    “…Using the ``Rivet'' and ``Professor'' framework, we construct a new PYTHIA 6 tune using the CTEQ6L1 PDF and two new PYTHIA 8 UE tunes (one using CTEQ6L1 and one using the HERAPDF1.5LO). …”
    Enlace del recurso
    Underlying Event Tunes and Double Parton Scattering
  9. 229
    por Ortega Gama, Felipe Gilberto
    Publicado 2015
    “…The generators analyzed were POWHEG interfaced to PYTHIA and MC@NLO. A disagreement in the POWHEG+PYTHIA prediction was found, and in consequence Monte Carlo reweighting was performed. …”
    Enlace del recurso
    Measurement of the $Z$ production in association with jets at $\sqrt{s}$ = 8 TeV with the ATLAS detector: background validation, underlying event and fragmentation corrections
  10. 230
    por CMS Collaboration
    Publicado 2016
    “…Models based on Gribov-Regge calculations tend to predict a slightly softer spectrum in contrast to PYTHIA tunes. The data indicates a spectrum more consistent with the shape predicted by PYTHIA, however, the data are compatible with all models within the experimental uncertainties.…”
    Enlace del recurso
    Measurement of the very forward inclusive jet cross section in pp collisions at $\sqrt{s}=13~\mathrm{TeV}$ with CMS
  11. 231
    por CMS Collaboration
    Publicado 2019
    “…The study focuses on the nominal settings used in each experiment, consisting in interfacing Powheg-box with Pythia8 (v 8.230) using the corresponding ATLAS and CMS experimental tunes. …”
    Enlace del recurso
    Comparison of ATLAS and CMS nominal $\mathrm{t}\mathrm{\bar t}$ Monte Carlo simulation for Run 2
  12. 232
    por Bandurin, D.V., Skachkov, N.B.
    Publicado 2001
    “…Considering the network as a trigger and using the PYTHIA event generator and the full event fast simulation package for the CMS detector CMSJET the signal to background ratios are obtained.…”
    Enlace del recurso
    Separation of quark and gluon jets using neural network approach in the processes with the direct photon production at the LHC
  13. 233
    “…The different analytical expressions for matrix element for B^0_d --> K^*0 mu+ mu- were implemented into PYTHIA and compared with results obtained with standard PYTHIA matrix element. …”
    Enlace del recurso
    Studying the physics beyond the Standard Model in rare semileptonic B-decay B--> K* mu+ mu- with ATLAS detector
  14. 234
    por Kama, Sami
    Publicado 2012
    “…This new method is used in finding new tunes for PYTHIA 6 and 8. These tunes are compared to the tunes found by alternative methods, such as the PROFESSOR framework and manual tuning, and found to be equivalent or better. …”
    Enlace del recurso
    Automatic Monte-Carlo Tuning for Minimum Bias Events at the LHC
  15. 235
    por The LHCb Collaboration
    Publicado 2016
    “…The $\phi_\eta^{*}$ and boson transverse momentum distributions are compared to the predictions of event generator programs which make use of parton-showers to model higher order effects. Predictions from Pythia~8 describe the LHCb data much better than predictions produced using Powheg + Pythia~8 with the default Powheg settings and the Monash 2013 tune of Pythia~8.…”
    Enlace del recurso
    Measurement of the $Z\rightarrow\mu^{+}\mu^{-}$ production cross-section at forward rapidities in pp collisions at $\sqrt{s} = 13$ TeV
  16. 236
    “…The results are compared with those from the Pythia Monte Carlo event generator.…”
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    Entropy Analysis in $\pi^{+}p$ and $K^{+}p$ Collisions at $\sqrt{s}=22$ GeV
  17. 237
    “…Estimates for the observable low-mass single diffraction dissociation (SDD) cross sections and efficiencies for single diffractive events simulated by PYTHIA 6.2 as a function of the diffractive mass are given.…”
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    Low-Mass Diffraction at the LHC
  18. 238
    por Marone, Matteo
    Publicado 2011
    “…Measurements of soft and hard diffractive processes obtained with the CMS detector at various centre-of-mass energies are presented and compared with the PYTHIA6, PHOJET and PYTHIA8 Monte Carlo generators. …”
    Enlace del recurso
    Measurement of inelastic, diffractive and exclusive processes in pp collisions with CMS
  19. 239
    por The ATLAS collaboration
    Publicado 2014
    “…Modeling of the fragmentation and decay of heavy flavor hadrons is compared for four Monte Carlo generators: Pythia8, Pythia6, Herwig ++ and Herwig. Heavy flavor hadron production fractions and fragmentation functions are studied using top-quark pair and high transverse momentum jet samples generated for pp collisions at $\sqrt{s} = 8$ TeV. …”
    Enlace del recurso
    Comparison of Monte Carlo generator predictions for bottom and charm hadrons in the decays of top quarks and the fragmentation of high pT jets
  20. 240
    por Mandalia, Shivesh
    Publicado 2015
    “…In this paper the Sudakov safety, which is an extension of infrared and collinear safety, of the soft drop parameter zg has been tested for pp collisions using the PythiaMC generator. The Sudakov safe nature of zg allows one to compute its distributions from a fixed scale. …”
    Enlace del recurso
    Jet Sudakov Safety in pp collisions
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