4.4 Article

Search for new physics in final states with two opposite-sign, same-flavor leptons, jets, and missing transverse momentum in pp collisions at TeV

Journal

JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 12, Pages -

Publisher

SPRINGER
DOI: 10.1007/JHEP12(2016)013

Keywords

Beyond Standard Model; Hadron-Hadron scattering (experiments); Supersymmetry

Funding

  1. BMWFW (Austria)
  2. FWF (Austria)
  3. FNRS (Belgium)
  4. FWO (Belgium)
  5. CNPq (Brazil)
  6. CAPES (Brazil)
  7. FAPERJ (Brazil)
  8. FAPESP (Brazil)
  9. MES (Bulgaria)
  10. CERN (China)
  11. CAS (China)
  12. MoST (China)
  13. NSFC (China)
  14. COLCIENCIAS (Colombia)
  15. MSES (Croatia)
  16. CSF (Croatia)
  17. RPF (Cyprus)
  18. SENESCYT (Ecuador)
  19. MoER (Estonia)
  20. ERC IUT (Estonia)
  21. ERDF (Estonia)
  22. Academy of Finland (Finland)
  23. MEC (Finland)
  24. HIP (Finland)
  25. CEA (France)
  26. CNRS/IN2P3 (France)
  27. BMBF (Germany)
  28. DFG (Germany)
  29. HGF (Germany)
  30. GSRT (Greece)
  31. OTKA (Hungary)
  32. NIH (Hungary)
  33. DAE (India)
  34. DST (India)
  35. IPM (Iran)
  36. SFI (Ireland)
  37. INFN (Italy)
  38. MSIP (Republic of Korea)
  39. NRF (Republic of Korea)
  40. LAS (Lithuania)
  41. MOE (Malaysia)
  42. UM (Malaysia)
  43. BUAP (Mexico)
  44. CINVESTAV (Mexico)
  45. CONACYT (Mexico)
  46. LNS (Mexico)
  47. SEP (Mexico)
  48. UASLP-FAI (Mexico)
  49. MBIE (New Zealand)
  50. PAEC (Pakistan)
  51. MSHE (Poland)
  52. NSC (Poland)
  53. FCT (Portugal)
  54. JINR (Dubna)
  55. MON (Russia)
  56. RosAtom (Russia)
  57. RAS (Russia)
  58. RFBR (Russia)
  59. MESTD (Serbia)
  60. SEIDI (Spain)
  61. CPAN (Spain)
  62. Swiss Funding Agencies (Switzerland)
  63. MST (Taipei)
  64. ThEPCenter (Thailand)
  65. IPST (Thailand)
  66. STAR (Thailand)
  67. NSTDA (Thailand)
  68. TUBITAK (Turkey)
  69. TAEK (Turkey)
  70. NASU (Ukraine)
  71. SFFR (Ukraine)
  72. STFC (United Kingdom)
  73. DOE (U.S.A.)
  74. NSF (U.S.A.)
  75. Marie-Curie program
  76. European Research Council
  77. EPLANET (European Union)
  78. Leventis Foundation
  79. A. P. Sloan Foundation
  80. Alexander von Humboldt Foundation
  81. Belgian Federal Science Policy Office
  82. Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture (FRIA-Belgium)
  83. Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium)
  84. Ministry of Education, Youth and Sports (MEYS) of the Czech Republic
  85. Council of Science and Industrial Research, India
  86. HOMING PLUS program of the Foundation for Polish Science
  87. European Union
  88. Regional Development Fund
  89. Mobility Plus program of the Ministry of Science and Higher Education
  90. OPUS program [2014/13/B/ST2/02543]
  91. National Science Center (Poland) [Sonata-bis DEC2012/07/E/ST2/01406]
  92. Thalis program - EU-ESF
  93. Aristeia program - EU-ESF
  94. Greek NSRF
  95. National Priorities Research Program by Qatar National Research Fund
  96. Programa Clarin-COFUND del Principado de Asturias
  97. Rachadapisek Sompot Fund for Postdoctoral Fellowship, Chulalongkorn University
  98. Chulalongkorn Academic
  99. Welch Foundation [C-1845]
  100. Science and Technology Facilities Council [ST/J004871/1, ST/K001256/1, ST/K003542/1 GRID PP, ST/N000250/1, 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/N000242/1, ST/I003622/1, ST/K003224/1 CMS Upgrades, ST/M002020/1, ST/K003542/1 GRIDPP, ST/K001639/1, ST/K001531/1, CMS, ST/N001273/1, ST/H000925/1, GRIDPP, ST/M004775/1, PP/E000479/1] Funding Source: researchfish
  101. Direct For Mathematical & Physical Scien
  102. Division Of Physics [1120138, 1151640, 1506130, 1211067, 1606321] Funding Source: National Science Foundation
  103. Division Of Physics
  104. Direct For Mathematical & Physical Scien [1506168, 1508869] Funding Source: National Science Foundation
  105. STFC [ST/J004871/1, PP/E000479/1, ST/I003622/1, ST/K001531/1, ST/J005479/1, ST/N000242/1, ST/I000305/1, ST/K003542/1, ST/M004775/1, ST/M002020/1, ST/K001639/1, ST/H000925/2, ST/H000925/1, ST/N001273/1, ST/L005603/1, PP/E002803/1] Funding Source: UKRI

Ask authors/readers for more resources

A search is presented for physics beyond the standard model in final states with two opposite-sign, same-flavor leptons, jets, and missing transverse momentum. The data sample corresponds to an integrated luminosity of 2.3 fb(-1) of proton-proton collisions at TeV collected with the CMS detector at the LHC in 2015. The analysis uses the invariant mass of the lepton pair, searching for a kinematic edge or a resonant-like excess compatible with the Z boson mass. Both search modes use several event categories in order to increase the sensitivity to new physics. These categories are based on the rapidity of the leptons, the multiplicity of jets and b jets, the scalar sum of jet transverse momenta, and missing transverse momentum. The observations in all signal regions are consistent with the expectations from the standard model, and the results are interpreted in the context of simplified models of supersymmetry.

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