Mostrando 581 - 600 Resultados de 1,012 Para Buscar '"Pythia"', tiempo de consulta: 0.20s Limitar resultados
  1. 581
    por Simák, V, Homola, P, Valenta, J, Leitner, R
    Publicado 1999
    “…We worked out two tests of this method using event generator PYTHIA; at first on parton level, then using detector response simulator ATLFAST.In most cases we have obtained two solutions from which we have chosen the only with the highest probability.The probability for each solution was computed using angular distribution in central mass system of top-antitop pair together with both neutrinos' energy distributions.The stability of solution can be among others proved by reconstruction of mass of the top.…”
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  2. 582
    “…The results are compared with those from the PYTHIA Monte Carlo generator. The fluctuations under the same acceptance cuts as used in current heavy- ion experiments are also presented.…”
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  3. 583
    por Wöhri, H K, Lourenço, C
    Publicado 2004
    “…After correcting the published values, in particular for the 'time evolution' of the branching ratios, the measurements are compared to LO pQCD calculations performed with Pythia. as a function of the collision energy, using the latest parametrizations of the parton distribution functions. …”
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  4. 584
    por Ask, S
    Publicado 2005
    “…The study was made using {\tt Pythia v6.319} events at generator level and a simple program simulating the detector response of the luminosity monitors. …”
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  5. 585
    por Bianchin, C
    Publicado 2015
    “…The jet fragmentation into charged particles, pions, kaons, and protons measured by ALICE in pp collisions are presented. Different PYTHIA tunes are challenged in reproducing jet fragmentation into light particles. …”
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  6. 586
    por Nayak, Kishora
    Publicado 2017
    “…None of the common QCD-inspired models (DIPSY, EPOS, PYTHIA8) are able to simultaneously describe the observed multiplicity dependent particle ratios.…”
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  7. 587
    por Abbiendi, G., Ackerstaff, K., Alexander, G., Allison, John, Altekamp, N., Anderson, K.J., Anderson, S., Arcelli, S., Asai, S., Ashby, S.F., Axen, D., Azuelos, G., Ball, A.H., Barberio, E., Barlow, Roger J., Bartoldus, R., Batley, J.R., Baumann, S., Bechtluft, J., Behnke, T., Bell, Kenneth Watson, Bella, G., Bellerive, A., Bentvelsen, S., Bethke, S., Betts, S., Biebel, O., Biguzzi, A., Bird, S.D., Blobel, V., Bloodworth, I.J., Bobinski, M., Bock, P., Bohme, J., Bonacorsi, D., Boutemeur, M., Braibant, S., Bright-Thomas, P., Brigliadori, L., Brown, Robert M., Burckhart, H.J., Burgard, C., Burgin, R., Capiluppi, P., Carnegie, R.K., Carter, A.A., Carter, J.R., Chang, C.Y., Charlton, David G., Chrisman, D., Ciocca, C., Clarke, P.E.L., Clay, E., Cohen, I., Conboy, J.E., Cooke, O.C., Couyoumtzelis, C., Coxe, R.L., Cuffiani, M., Dado, S., Dallavalle, G.Marco, Davis, R., De Jong, S., del Pozo, L.A., De Roeck, A., Desch, K., Dienes, B., Dixit, M.S., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I.P., Eatough, D., Estabrooks, P.G., Etzion, E., Evans, H.G., Fabbri, F., Fanti, M., Faust, A.A., Fiedler, F., Fierro, M., Fleck, I., Folman, R., Furtjes, A., Futyan, D.I., Gagnon, P., Gary, J.W., Gascon, J., Gascon-Shotkin, S.M., Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Gibson, V., Gibson, W.R., Gingrich, D.M., Glenzinski, D., Goldberg, J., Gorn, W., Grandi, C., Gross, E., Grunhaus, J., Gruwe, M., Hanson, G.G., Hansroul, M., Hapke, M., Harder, K., Hargrove, C.K., Hartmann, C., Hauschild, M., Hawkes, C.M., Hawkings, R., Hemingway, R.J., Herndon, M., Herten, G., Heuer, R.D., Hildreth, M.D., Hill, J.C., Hillier, S.J., Hobson, P.R., Hocker, James Andrew, Homer, R.J., Honma, A.K., Horvath, D., Hossain, K.R., Howard, R., Huntemeyer, P., Igo-Kemenes, P., Imrie, D.C., Ishii, K., Jacob, F.R., Jawahery, A., Jeremie, H., Jimack, M., Jones, C.R., Jovanovic, P., Junk, T.R., Karlen, D., Kartvelishvili, V., Kawagoe, K., Kawamoto, T., Kayal, P.I., Keeler, R.K., Kellogg, R.G., Kennedy, B.W., Klier, A., Kluth, S., Kobayashi, T., Kobel, M., Koetke, D.S., Kokott, T.P., Kolrep, M., Komamiya, S., Kowalewski, Robert V., Kress, T., Krieger, P., von Krogh, J., Kuhl, T., Kyberd, P., Lafferty, G.D., Lanske, D., Lauber, J., Lautenschlager, S.R., Lawson, I., Layter, J.G., Lazic, D., Lee, A.M., Lellouch, D., Letts, J., Levinson, L., Liebisch, R., List, B., Littlewood, C., Lloyd, A.W., Lloyd, S.L., Loebinger, F.K., Long, G.D., Losty, M.J., Ludwig, J., Lui, D., Macchiolo, A., Macpherson, A., Mader, W., Mannelli, M., Marcellini, S., Markopoulos, C., Martin, A.J., Martin, J.P., Martinez, G., Mashimo, T., Mattig, Peter, McDonald, W.John, McKenna, J., Mckigney, E.A., McMahon, T.J., McPherson, R.A., Meijers, F., Menke, S., Merritt, F.S., Mes, H., Meyer, J., Michelini, A., Mihara, S., Mikenberg, G., Miller, D.J., Mir, R., Mohr, W., Montanari, A., Mori, T., Nagai, K., Nakamura, I., Neal, H.A., Nellen, B., Nisius, R., O'Neale, S.W., Oakham, F.G., Odorici, F., Ogren, H.O., Oreglia, M.J., Orito, S., Palinkas, J., Pasztor, G., Pater, J.R., Patrick, G.N., Patt, J., Perez-Ochoa, R., Petzold, S., Pfeifenschneider, P., Pilcher, J.E., Pinfold, J., Plane, David E., Poffenberger, P., Polok, J., Przybycien, M., Rembser, C., Rick, H., Robertson, S., Robins, S.A., Rodning, N., Roney, J.M., Roscoe, K., Rossi, A.M., Rozen, Y., Runge, K., Runolfsson, O., Rust, D.R., Sachs, K., Saeki, T., Sahr, O., Sang, W.M., Sarkisian, E.K.G., Sbarra, C., Schaile, A.D., Schaile, O., Scharf, F., Scharff-Hansen, P., Schieck, J., Schmitt, B., Schmitt, S., Schoning, A., Schroder, Matthias, Schumacher, M., Schwick, C., Scott, W.G., Seiler, T., Seuster, R., Shears, T.G., Shen, B.C., Shepherd-Themistocleous, C.H., Sherwood, P., Siroli, G.P., Sittler, A., Skuja, A., Smith, A.M., Snow, G.A., Sobie, R., Soldner-Rembold, S., Sproston, M., Stahl, A., Stephens, K., Steuerer, J., Stoll, K., Strom, David M., Strohmer, R., Surrow, B., Talbot, S.D., Tanaka, S., Taras, P., Tarem, S., Teuscher, R., Thiergen, M., Thomson, M.A., von Torne, E., Torrence, E., Towers, S., Trigger, I., Trocsanyi, Z., Tsur, E., Turcot, A.S., Turner-Watson, M.F., Van Kooten, Rick J., Vannerem, P., Verzocchi, M., Voss, H., Wackerle, F., Wagner, A., Ward, C.P., Ward, D.R., Watkins, P.M., Watson, A.T., Watson, N.K., Wells, P.S., Wermes, N., White, J.S., Wilson, G.W., Wilson, J.A., Wyatt, T.R., Yamashita, S., Yekutieli, G., Zacek, V., Zer-Zion, D.
    Publicado 1998
    “…Our results agree with the predictions of two Monte Carlo event generators, grc4f and PYTHIA.…”
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  8. 588
    por Bhattacharya, Subhaditya
    Publicado 2008
    “…We present the numerical predictions over a wide region of parameter space using event generator {\tt Pythia}. Certain broad features emerge from the study which may be useful to identify these non-universal schemes and distinguish them from the minimal supergravity (mSUGRA) framework.…”
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  9. 589
    “…The capability of the ALICE detector to reconstruct short-lived resonances from the very beginning of the LHC p-p program start-up was investigated, considering about 300,000 minimum bias p-p PYTHIA events at 900 GeV and 10 TeV, fully reconstructed under the hypothesis of a still misaligned detector. …”
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  10. 590
    por Pochybova, Sona
    Publicado 2009
    “…The analysis was performed on two PYTHIA data sets, both involving $pp$ collisions at $\sqrt{s} = 14$ TeV with enhanced jet production. …”
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  11. 591
    por Sen, Niladri
    Publicado 2011
    “…Comparisons to next-to-leading order perturbative calculations, and predictions from event generators based on different parton showering mechanisms ({\sc pythia} and {\sc herwig}) and parton dynamics ({\sc cascade}) are shown.…”
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  12. 592
  13. 593
    “…Such an approach is motivated by the observation that even for moderate impact parameters a substantial number of partonic interactions may be produced, while at the same time the protons are sufficiently far apart to create a preferential direction in azimuth. A re-tune of the Pythia6 Z2 tune based on underlying event and minimum bias distributions measured at the LHC shows that a better description of data can be obtained with this approach and that some tension existing between underlying event and minimum bias distributions can be removed. …”
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  14. 594
    por Venaruzzo, Massimo
    Publicado 2012
    “…Their yields and $p_{\mathrm{T}}$ spectra are compared with Monte Carlo models such as PHOJET and different PYTHIA tunes.…”
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  15. 595
    por Lai, Yue Shi
    Publicado 2012
    “…For events containing an isolated photon with transverse momentum $p_T > 60\:\mathrm{GeV}/c$ and an associated jet with $p_T > 30\:\mathrm{GeV}/c$, the photon+jet $p_T$ imbalance is studied as a function of collision centrality and compared to pp data and \textsc{pythia} calculations at the same centre-of-mass energy. …”
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  16. 596
    por Bendicio, Alvin Kristopher
    Publicado 2013
    “…The process was simulated using PYTHIA8 to generate events, with the FastJet 3 framework to find hadronic jets in the reaction products. …”
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  17. 597
    por Bendicio, Alvin Kristopher
    Publicado 2013
    “…The process was simulated using PYTHIA8 to generate events, with the FastJet 3 framework to find hadronic jets in the reaction products. …”
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  18. 598
    por Donadelli, Marisilvia
    Publicado 2014
    “…In this letter, measurements of $\gamma$, $Z$ and $W^{\pm}$ production in lead-lead and proton-lead collisions are shown and compared to predicted rates from JETPHOX (for $\gamma$) and PYTHIA/POWHEG (for $Z$ and $W^{\pm}$).…”
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  19. 599
    por CMS Collaboration
    Publicado 2015
    “…For the simulation of top-quark pair events, the POWHEG generator is used for the hard partonic process, interfaced with Pythia8 for parton showering and hadronization.…”
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  20. 600
    por Callea, Giuseppe
    Publicado 2017
    “…The leading-logarithm parton-shower predictions from SHERPA and PYTHIA as well as next-to-leading-order QCD calculations from JETPHOX are compared to the measurements.…”
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