https://vital.lib.tsu.ru/vital/access/manager/Index en-us 5 https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001001394 Fri 19 May 2023 11:39:04 KRAT ]]> https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001001389 1 b jet and Z?? > 2 b jets are reported for the electron, muon, and combined channels. The fiducial cross sections in the combined channel are 6.52 ??? 0.04??stat?? ??? 0.40??syst?? ??? 0.14??theo?? pb for Z?? > 1 b jet and 0.65 ??? 0.03??stat?? ??? 0.07??syst?? ??? 0.02??theo?? pb for Z?? > 2 b jets. The differential cross section distributions are measured as functions of various kinematic observables that are useful for precision tests of perturbative quantum chromodynamics predictions. The ratios of integrated and differential cross sections for Z?? > 2b jets and Z?? > 1 b jet processes are also determined. The value of the integrated cross section ratio measured in the combined channel is 0.100 ??? 0.005??stat?? ??? 0.007??syst?? ??? 0.003??theo??. All measurements are compared with predictions from various event generators.]]> Fri 19 May 2023 11:39:03 KRAT ]]> https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001001391 Fri 19 May 2023 11:39:00 KRAT ]]> https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001001110 Fri 19 May 2023 10:42:59 KRAT ]]>