Measurement of Higgs Boson Production Cross Sections in the Diphoton Channel is popular PDF and ePub book, written by Ahmed Tarek Abouelfadl Mohamed in 2020-11-12, it is a fantastic choice for those who relish reading online the Science genre. Let's immerse ourselves in this engaging Science book by exploring the summary and details provided below. Remember, Measurement of Higgs Boson Production Cross Sections in the Diphoton Channel can be Read Online from any device for your convenience.
Measurement of Higgs Boson Production Cross Sections in the Diphoton Channel Book PDF Summary
This thesis presents the measurement of the Higgs boson cross section in the diphoton decay channel. The measurement relies on proton-proton collision data at a center-of-mass energy √s = 13 TeV recorded by the ATLAS experiment at the Large Hadron Collider (LHC). The collected data correspond to the full Run-2 dataset with an integrated luminosity of 139 fb-1. The measured cross sections are used to constrain anomalous Higgs boson interactions in the Effective Field Theory (EFT) framework. The results presented in this thesis represent a reduction by a factor 2 of the different photon and jet energy scale and resolution systematic uncertainties with respect to the previous ATLAS publication. The thesis details the calibration of electron and photon energies in ATLAS, in particular the measurement of the presampler energy scale and the estimation of its systematic uncertainty. This calibration was used to perform a measurement of the Higgs boson mass in the H → γγ and H → 4l channels using the 36 fb−1 dataset.
Detail Book of Measurement of Higgs Boson Production Cross Sections in the Diphoton Channel PDF
- Author : Ahmed Tarek Abouelfadl Mohamed
- Release : 12 November 2020
- Publisher : Springer Nature
- ISBN : 9783030595166
- Genre : Science
- Total Page : 305 pages
- Language : English
- PDF File Size : 19,5 Mb
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