Mlle
Baishali Dutta
(DESY Zeuthen)
19/03/2017 19:45
Experiment
YSF (Young Scientists Forum)
Precise measurement of $W^{+}W^{-}$ production process empowers our understanding of Standard Model and also probes new physics phenomena at higher energies. This talk presents the total and fiducial cross section measurement of $W^{+}W^{-}$ process at a centre-of-energy $\sqrt{s}$ = 13 TeV with the data collected by the ATLAS detector in 2015. The events are selected in the leptonic decay...
M.
Hualin Mei
(University of Florida)
19/03/2017 19:52
Experiment
YSF (Young Scientists Forum)
H->ZZ*->4l decays give rise to a narrow four-lepton mass peak and provide means for precision Higgs boson mass measurements. The accuracy of the measurement is enhanced by using per-event four-lepton mass uncertainties, the mostly on-shell Z-boson mass line shape, and ME-based kinematic discriminant used to separate signal and background.
M.
Pablo quilez
(IFT-UAM/CSIC, Madrid, Spain)
19/03/2017 19:59
Theory
YSF (Young Scientists Forum)
M.
Juska Pekkanen
(University of Helsinki)
19/03/2017 20:06
Experiment
YSF (Young Scientists Forum)
Precision measurements of jets is becoming more and more important in high-energy physics as jets are ubiquitous in LHC collision events. Jet energy corrections are one of the dominant sources of systematic uncertainties and improvements in jet calibration directly improve the accuracy of the bulk of CMS physics analyses. By the virtue of the Particle Flow (PF) event reconstruction algorithm...