4.7 Article

Event generator tunes obtained from underlying event and multiparton scattering measurements

期刊

EUROPEAN PHYSICAL JOURNAL C
卷 76, 期 3, 页码 -

出版社

SPRINGER
DOI: 10.1140/epjc/s10052-016-3988-x

关键词

-

资金

  1. Austrian Federal Ministry of Science, Research and Economy
  2. Austrian Science Fund
  3. Belgian Fonds de la Recherche Scientifique, and Fonds voor Wetenschappelijk Onderzoek
  4. CNPq
  5. CAPES
  6. FAPERJ
  7. FAPESP
  8. Bulgarian Ministry of Education and Science
  9. CERN
  10. Chinese Academy of Sciences
  11. Ministry of Science and Technology
  12. National Natural Science Foundation of China
  13. Colombian Funding Agency (COLCIENCIAS)
  14. Croatian Ministry of Science, Education and Sport
  15. Croatian Science Foundation
  16. Research Promotion Foundation, Cyprus
  17. Ministry of Education and Research
  18. Estonian Research Council [IUT23-4, IUT23-6]
  19. European Regional Development Fund, Estonia
  20. Academy of Finland
  21. Finnish Ministry of Education and Culture
  22. Helsinki Institute of Physics
  23. Institut National de Physique Nucleaire et de Physique des Particules/CNRS
  24. Commissariat a l'Energie Atomique et aux Energies Alternatives/CEA, France
  25. Bundesministerium fur Bildung und Forschung
  26. Deutsche Forschungsgemeinschaft
  27. Helmholtz-Gemeinschaft Deutscher Forschungszentren, Germany
  28. General Secretariat for Research and Technology, Greece
  29. National Scientific Research Foundation
  30. National Innovation Office, Hungary
  31. Department of Atomic Energy
  32. Department of Science and Technology, India
  33. Institute for Studies in Theoretical Physics and Mathematics, Iran
  34. Science Foundation, Ireland
  35. Istituto Nazionale di Fisica Nucleare, Italy
  36. Ministry of Science, ICT and Future Planning, and National Research Foundation (NRF), Republic of Korea
  37. Lithuanian Academy of Sciences
  38. Ministry of Education, and University of Malaya (Malaysia)
  39. CINVESTAV
  40. CONACYT
  41. SEP
  42. UASLP-FAI
  43. Ministry of Business, Innovation and Employment, New Zealand
  44. Pakistan Atomic Energy Commission
  45. Ministry of Science and Higher Education
  46. National Science Centre, Poland
  47. Fundacao para a Ciencia e a Tecnologia, Portugal
  48. JINR, Dubna
  49. Ministry of Education and Science of the Russian Federation
  50. Federal Agency of Atomic Energy of the Russian Federation, Russian Academy of Sciences
  51. Russian Foundation for Basic Research
  52. Ministry of Education, Science and Technological Development of Serbia
  53. Secretaria de Estado de Investigacion, Desarrollo e Innovacion and Programa Consolider-Ingenio, Spain
  54. ETH Board
  55. ETH Zurich
  56. PSI
  57. SNF
  58. UniZH
  59. Canton Zurich
  60. SER
  61. Ministry of Science and Technology, Taipei
  62. Thailand Center of Excellence in Physics
  63. Institute for the Promotion of Teaching Science and Technology of Thailand
  64. Special Task Force for Activating Research
  65. National Science and Technology Development Agency of Thailand
  66. Scientific and Technical Research Council of Turkey
  67. Turkish Atomic Energy Authority
  68. National Academy of Sciences of Ukraine
  69. State Fund for Fundamental Researches, Ukraine
  70. Science and Technology Facilities Council, UK
  71. US Department of Energy
  72. US National Science Foundation
  73. Marie-Curie programme
  74. European Research Council
  75. EPLANET (European Union)
  76. Leventis Foundation
  77. A. P. Sloan Foundation
  78. Alexander von Humboldt Foundation
  79. Belgian Federal Science Policy Office
  80. Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture (FRIA-Belgium)
  81. Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium)
  82. Ministry of Education, Youth and Sports (MEYS) of the Czech Republic
  83. Council of Science and Industrial Research, India
  84. HOMING PLUS programme of the Foundation for Polish Science
  85. European Union, Regional Development Fund
  86. OPUS programme of the National Science Center (Poland)
  87. Compagnia di San Paolo (Torino)
  88. MIUR project (Italy) [20108T4XTM]
  89. Thalis programme
  90. Aristeia programme
  91. EU-ESF
  92. Greek NSRF
  93. National Priorities Research Program by Qatar National Research Fund
  94. Rachadapisek Sompot Fund for Postdoctoral Fellowship, Chulalongkorn University (Thailand)
  95. Welch Foundation [C-1845]
  96. STFC [ST/I003622/1, ST/I000305/1, ST/K003542/1, ST/M004775/1, ST/J004871/1, ST/K001531/1, ST/J005479/1, ST/N000242/1, PP/E000479/1, ST/M002020/1, ST/K001639/1, ST/H000925/2, ST/H000925/1, ST/N001273/1, ST/L005603/1, PP/E002803/1] Funding Source: UKRI
  97. Science and Technology Facilities Council [ST/J004871/1, ST/K003542/1 GRID PP, PP/E002803/1, ST/I000305/1, ST/L005603/1, ST/K003542/1, ST/H000925/2, ST/M004775/1 GRIDPP, ST/K001639/1 CMS Upgrades, ST/J005479/1, ST/I003622/1 GRIDPP, ST/I003622/1, ST/K003224/1 CMS Upgrades, PP/E000479/1, ST/M004775/1, ST/H000925/1, ST/M002020/1, ST/K003542/1 GRIDPP, ST/K001639/1, ST/K001531/1, CMS, ST/N001273/1] Funding Source: researchfish
  98. Direct For Mathematical & Physical Scien
  99. Division Of Physics [1151640, 1506168, 1206044] Funding Source: National Science Foundation
  100. Direct For Mathematical & Physical Scien
  101. Division Of Physics [1314131, 1211067, 1506130, 1120138, 1306951, 1508869] Funding Source: National Science Foundation

向作者/读者索取更多资源

New sets of parameters (tunes)for the underlying-event (UE) modelling of the PYTHIA8, PYTHIA6 and HERWIG++ MonteCarlo event generators are constructed using different parton distribution functions. Combined fits to CMS UE proton-proton (pp) data at root s = 7 TeV and to UE proton-antiproton (p (P) over bar) data from the CDF experiment at lower root s, are used to study the UE models and constrain their parameters, providing thereby improved predictions for proton-proton collisions at 13 TeV. In addition, it is investigated whether the values of the parameters obtained from fits to UE observables are consistent with the values determined from fitting observables sensitive to double-parton scattering processes. Finally, comparisons are presented of the UE tunes to minimum bias (MB) events, multijet, and Drell-Yan (q (Q) over bar -> Z/gamma* -> lepton-antilepton+jets) observables at 7 and 8 TeV, as well as predictions for MB and UE observables at 13 TeV.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.7
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据