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Study of double parton interactions in diphoton + dijet events in $$p\bar{p}$$ collisions at $$\sqrt{s} = 1.96$$ TeV

Journal Article · · Phys.Rev.D
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  1. Dubna, JINR
  2. Oklahoma U.
  3. Tata Inst.
  4. Illinois U., Chicago
  5. Florida State U.
  6. Manchester U., Comp. Sci. Dept.
  7. St. Petersburg, INP
  8. Michigan U.; Augustana Coll., Sioux Falls
  9. Louisiana Tech. U.
  10. Prague, Tech. U.
  11. Taras Shevchenko U.
  12. Andes U., Bogota
  13. Clermont-Ferrand U.
  14. Fermilab
  15. Virginia U.
  16. Northeastern U.
  17. Kansas U.
  18. DAPNIA, Saclay
  19. Rio de Janeiro State U.
  20. Panjab U.
  21. Paris U., VI-VII
  22. Freiburg U.
  23. Lancaster U.
  24. Imperial Coll., London
  25. Mississippi U.
  26. Northern Illinois U.
  27. Nebraska U.
  28. SUNY, Stony Brook
  29. Moscow State U.
  30. Taras Shevchenko U.; Kiev, INR
  31. Texas U., Arlington
  32. Gottingen U., Zweites Phys. Inst.
  33. Michigan State U.
  34. Mainz U., Inst. Phys.
  35. Lancaster U.; Liverpool U.
  36. Uppsala U.
  37. CINVESTAV, IPN
  38. Notre Dame U.
  39. Rice U.
  40. Korea U., KODEL
  41. Delhi U.
  42. Fermilab; AAAS, Washington, D.C.
  43. Marseille, CPPM
  44. Brown U.
  45. Southern Methodist U.
  46. NIKHEF, Amsterdam; Nijmegen U.
  47. Rochester U.
  48. Serpukhov, IHEP
  49. Manchester U., Comp. Sci. Dept.; DESY
  50. UC, Riverside
  51. Indiana U.
  52. Moscow, ITEP
  53. Marseille, CPPM; Michigan State U.
  54. Rutgers U., Piscataway
  55. Louis Pasteur U., Strasbourg I
  56. Lyon, IPN
  57. Orsay, LAL
  58. DAPNIA, Saclay; DESY
  59. University Coll., Dublin
  60. Oklahoma State U.
  61. Hefei, CUST
  62. Iowa State U.
  63. Aachen, Tech. Hochsch.
  64. Rio de Janeiro, CBPF
  65. CINVESTAV, IPN; Conacyt, Mexico
  66. Manchester U., Comp. Sci. Dept.; University Coll. London
  67. San Francisco de Quito U.
  68. Prague, Tech. U.; DAPNIA, Saclay
  69. SUNY, Buffalo
  70. Fermilab; Maryland U., College Park
  71. Arizona U.
  72. Fermilab; Purdue U.
  73. ICREA, Barcelona
  74. Prague, Inst. Phys.
  75. CINVESTAV, IPN; CIC, IPN
  76. ABC Federal U.
  77. Gottingen U., Zweites Phys. Inst.; KIT, Karlsruhe, SCC
  78. Michigan U.
  79. Munich U.
  80. Purdue U., Calumet
  81. Brown U.; SLAC
  82. Brookhaven; Dept. of Energy, Wash., D.C.
  83. Brookhaven
  84. LPSC, Grenoble
  85. Rio de Janeiro, CBPF; Sao Paulo, IFT
  86. Oregon State U.; Northwestern U.
  87. Langston U.
  88. Charles U.
  89. Princeton U.
  90. NIKHEF, Amsterdam
  91. Washington U., Seattle
  92. Northwestern U.
  93. Indiana U.; CERN
+ Show Author Affiliations
We use a sample of diphoton+dijet events to measure the effective cross section of double parton interactions, which characterizes the area containing the interacting partons in proton-antiproton collisions, and find it to be σeff=19.3±1.4(stat)±7.8(syst)  mb. The sample was collected by the D0 detector at the Fermilab Tevatron collider in pp¯ collisions at s=1.96  TeV and corresponds to an integrated luminosity of 8.7  fb-1.
Research Organization:
AAAS, Washington, D.C.; ABC Federal U.; Aachen, Tech. Hochsch.; Andes U., Bogota; Arizona U.; Augustana Coll., Sioux Falls; Brookhaven National Laboratory (BNL), Upton, NY (United States); Brown U.; CERN; CIC, IPN; CINVESTAV, IPN; Charles U.; Clermont-Ferrand U.; Conacyt, Mexico; DAPNIA, Saclay; DESY; Delhi U.; Dept. of Energy, Wash., D.C.; Dubna, JINR; Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Florida State U.; Freiburg U.; Gottingen U., Zweites Phys. Inst.; Hefei, CUST; ICREA, Barcelona; Illinois U., Chicago; Imperial Coll., London; Indiana U.; Iowa State U.; KIT, Karlsruhe, SCC; Kansas U.; Kiev, INR; Korea U., KODEL; LPSC, Grenoble; Lancaster U.; Langston U.; Liverpool U.; Louis Pasteur U., Strasbourg I; Louisiana Tech. U.; Lyon, IPN; Mainz U., Inst. Phys.; Manchester U., Comp. Sci. Dept.; Marseille, CPPM; Maryland U., College Park; Michigan State U.; Michigan U.; Mississippi U.; Moscow State U.; Moscow, ITEP; Munich U.; NIKHEF, Amsterdam; Nebraska U.; Nijmegen U.; Northeastern U.; Northern Illinois U.; Northwestern U.; Notre Dame U.; Oklahoma State U.; Oklahoma U.; Oregon State U.; Orsay, LAL; Panjab U.; Paris U., VI-VII; Prague, Inst. Phys.; Prague, Tech. U.; Princeton U.; Purdue U.; Purdue U., Calumet; Rice U.; Rio de Janeiro State U.; Rio de Janeiro, CBPF; Rochester U.; Rutgers U., Piscataway; SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States); SUNY, Buffalo; SUNY, Stony Brook; San Francisco de Quito U.; Sao Paulo, IFT; Serpukhov, IHEP; Southern Methodist U.; St. Petersburg, INP; Taras Shevchenko U.; Tata Inst.; Texas U., Arlington; UC, Riverside; University Coll. London; University Coll., Dublin; Uppsala U.; Virginia U.; Washington U., Seattle
Sponsoring Organization:
US Department of Energy; USDOE; USDOE Office of Science (SC), High Energy Physics (HEP)
Contributing Organization:
D0 Collaboration
Grant/Contract Number:
AC02-07CH11359; AC02-76SF00515
OSTI ID:
1244522
Alternate ID(s):
OSTI ID: 1242627
OSTI ID: 1252178
OSTI ID: 1256516
OSTI ID: 2530941
Report Number(s):
FERMILAB-PUB-15-562-E; oai:inspirehep.net:1409922; arXiv:1512.05291
Journal Information:
Phys.Rev.D, Journal Name: Phys.Rev.D Journal Issue: 5 Vol. 93
Country of Publication:
United States
Language:
English

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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS