Measurement of WZ and ZZ production in pp collisions at in final states with b-tagged jets


Chatrchyan S., Khachatryan V., Sirunyan A. M. , Tumasyan A., Adam W., Bergauer T., ...Daha Fazla

EUROPEAN PHYSICAL JOURNAL C, cilt.74, sa.8, 2014 (SCI İndekslerine Giren Dergi) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 74 Konu: 8
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1140/epjc/s10052-014-2973-5
  • Dergi Adı: EUROPEAN PHYSICAL JOURNAL C

Özet

Measurements are reported of the WZ and ZZ production cross sections in proton-proton collisions at in final states where one Z boson decays to b-tagged jets. The other gauge boson, either W or Z, is detected through its leptonic decay (either , or , , or ). The results are based on data corresponding to an integrated luminosity of 18.9 fb collected with the CMS detector at the Large Hadron Collider. The measured cross sections, and , are consistent with next-to-leading order quantum chromodynamics calculations.