4.7 Article

Search for pair-produced massive coloured scalars in four-jet final states with the ATLAS detector in proton-proton collisions at √s=7 TeV

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EUROPEAN PHYSICAL JOURNAL C
卷 73, 期 1, 页码 -

出版社

SPRINGER
DOI: 10.1140/epjc/s10052-012-2263-z

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资金

  1. ANPCyT, Argentina
  2. YerPhI, Armenia
  3. ARC, Australia
  4. BMWF, Austria
  5. FWF, Austria
  6. ANAS, Azerbaijan
  7. SSTC, Belarus
  8. CNPq, Brazil
  9. FAPESP, Brazil
  10. NSERC, Canada
  11. NRC, Canada
  12. CFI, Canada
  13. CERN
  14. CONICYT, Chile
  15. CAS, China
  16. MOST, China
  17. NSFC, China
  18. COLCIENCIAS, Colombia
  19. MSMT CR, Czech Republic
  20. MPO CR, Czech Republic
  21. VSC CR, Czech Republic
  22. DNRF, Denmark
  23. DNSRC, Denmark
  24. Lundbeck Foundation, Denmark
  25. EPLANET, European Union
  26. ERC, European Union
  27. IN2P3-CNRS, France
  28. CEADSM/IRFU, France
  29. GNSF, Georgia
  30. BMBF, Germany
  31. DFG, Germany
  32. HGF, Germany
  33. MPG, Germany
  34. AvH Foundation, Germany
  35. GSRT, Greece
  36. ISF, Israel
  37. MINERVA, Israel
  38. GIF, Israel
  39. DIP, Israel
  40. Benoziyo Center, Israel
  41. INFN, Italy
  42. MEXT, Japan
  43. JSPS, Japan
  44. CNRST, Morocco
  45. FOM, Netherlands
  46. NWO, Netherlands
  47. BRF, Norway
  48. RCN, Norway
  49. MNiSW, Poland
  50. GRICES, Portugal
  51. FCT, Portugal
  52. MERYS (MECTS), Romania
  53. MES of Russia
  54. ROSATOM, Russian Federation
  55. JINR
  56. MSTD, Serbia
  57. MSSR, Slovakia
  58. ARRS, Slovenia
  59. MVZT, Slovenia
  60. DST/NRF, South Africa
  61. MICINN, Spain
  62. SRC, Sweden
  63. Wallenberg Foundation, Sweden
  64. SER, Switzerland
  65. SNSF, Switzerland
  66. Canton of Bern, Switzerland
  67. Canton of Geneva, Switzerland
  68. NSC, Taiwan
  69. TAEK, Turkey
  70. STFC, United Kingdom
  71. Royal Society, United Kingdom
  72. Leverhulme Trust, United Kingdom
  73. DOE, United States of America
  74. NSF, United States of America
  75. STFC [ST/K001248/1, ST/J005533/1, ST/H001093/2, ST/K003437/1, ST/I505756/1, ST/M001431/1, ST/K001329/1, ST/K001388/1, ST/L003112/1, ST/I000186/1, ST/I006080/1, PP/E000487/1, PP/E003087/1, ST/K000659/1, ST/H001042/1, ST/I005811/1, ST/J005460/1, ST/I005803/1, ST/I003525/1, ST/H00095X/2, ST/K001361/1, ST/K50208X/1, ST/L000970/1, ST/M000664/1, ST/K000713/1, ST/H001069/2, ST/J005576/1, ST/M000761/1, ST/J005541/1, ST/K00073X/1, ST/K00137X/1, ST/M001512/1, PP/E003699/1, ST/H001026/2, ST/K001337/1, ST/H00100X/2, ST/H00100X/1, ST/L001004/1, ST/L001195/1, ST/F00754X/1, ST/H001093/1, ST/K003496/1, ST/K501840/1, ST/H001026/1, ST/K000640/1, ST/M000753/1, ST/F007418/1, PP/E002757/1, ST/H00095X/1, ST/K000705/1, ST/J501074/1, ST/K00140X/1, ST/F007337/1, ST/H001042/2, ST/J004944/1, ST/L003325/1, ST/J004936/1, ST/L001144/1, PP/E003699/2, ST/L00352X/1, ST/J005568/1, ST/G502320/1, ST/K003658/1, PP/E000347/1, PP/E000355/1, ST/J004928/1] Funding Source: UKRI
  76. Division Of Physics
  77. Direct For Mathematical & Physical Scien [1119200] Funding Source: National Science Foundation
  78. Science and Technology Facilities Council [ST/K001329/1, ATLAS, ST/K001418/1, ST/J004944/1, ST/K003437/1 GRIDPP, ST/H001093/2, ST/H00095X/1, ST/K501840/1 GRIDPP, ST/K00137X/1, ST/G502320/1, PP/E003699/1, ST/M001431/1, ST/M001512/1, ST/L001004/1, ST/H001026/1, ST/H001069/2, ST/K001361/1 MINOS/MINOS+, ST/K001310/1 ATLAS, ST/H001026/2, ST/I005803/1, ST/J005533/1, ST/K003658/1, ST/J501074/1, ST/M000664/1, ST/M001474/1, PP/E000487/1, ST/K001329/1 ATLAS, ST/K003658/1 GRIDPP, ST/L000970/1 ATLAS Upgrade, ST/K000659/1, PP/E002757/1, ST/I003525/1, ST/L001195/1, ST/K00140X/1 ATLAS, ST/K001361/1 ATLAS, ST/K001248/1, ST/M000761/1, ST/I005803/1 GRIDPP, ST/H00095X/2, ST/K001264/1 ATLAS, ST/K001337/1, ST/K501840/1, ST/K001361/1, ST/H001093/1, ST/H001042/2, ST/H001042/1, ST/L00352X/1, ST/L003112/1, ST/K001361/1 LHCb Upgrades, PP/E000347/1, ST/L003325/1, ST/I005811/1, ST/L000970/1 ATLAS Upgrades, ST/K00140X/1, ST/K001337/1 ATLAS, ST/J005568/1, ST/I000186/1, ST/K001388/1, ST/K003496/1, ST/K001310/1 LHCb Upgrades, ST/J005576/1, ST/K000705/1, ST/K000713/1, ST/H00100X/1, ST/F007418/1, ST/L000970/1, ST/K001361/1 LHCb, ST/J004928/1 ATLAS Upgrade, ST/K001310/1 LHCb, ST/K001426/1 ATLAS, ST/I006080/1, ST/J004928/1, PP/E003087/1, ST/H00100X/2, ST/L001144/1, ST/J005541/1, ST/F00754X/1, ST/K001310/1, ST/J004936/1, ST/K003437/1, PP/E003699/2, ST/J005460/1, ST/K00073X/1, ST/I505756/1, ST/K001310/1 ATLAS Upgrades, ST/F007337/1, ST/K001361/1 ATLAS Upgrades, ST/K003496/1 GRIDPP, PP/E000355/1, ST/K001248/1 ATLAS, ST/K50208X/1, ST/J004928/1 ATLAS Upgrades] Funding Source: researchfish
  79. ICREA Funding Source: Custom

向作者/读者索取更多资源

A search for pair-produced massive coloured scalar particles decaying to a four-jet final state is performed by the ATLAS experiment at the LHC in proton-proton collisions at root s = 7 TeV. The analysed data sample corresponds to an integrated luminosity of 4.6 fb(-1). No deviation from the Standard Model is observed in the invariant mass spectrum of the two-jet pairs. A limit on the scalar gluon pair production cross section of 70 pb (10 pb) is obtained at the 95 % confidence level for a scalar gluon mass of 150 GeV (350 GeV). Interpreting these results as mass limits on scalar gluons, masses ranging from 150 GeV to 287 GeV are excluded at the 95 % confidence level.

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