Measurement of the Production Cross-Section of Z u+u- with ATLAS at the LHC at Vs=7 TeV.

Particle Physics;Large Hadron Collider;ATLAS;Z Boson;Muons;Physics;Science;Physics

Purdham, John CharlesZhou, Bing ;

University of Michigan

关键词: Particle Physics;    Large Hadron Collider;    ATLAS;    Z Boson;    Muons;    Physics;    Science;    Physics;   

Others  :  https://deepblue.lib.umich.edu/bitstream/handle/2027.42/89702/jpurdham_1.pdf?sequence=1&isAllowed=y

瑞士|英语

来源: The Illinois Digital Environment for Access to Learning and Scholarship

【 摘 要 】

This thesis presents measurements of the inclusive process pp->(Z->mu+mu-)+anything based on 40.2~pb^-1 of data from LHC collisions with center-of-mass energy of sqrt(s)=7 TeV as recorded by the ATLAS detector.For events with two isolated muons satisfying transverse momentum (p_T)_mu>20 GeV, pseudorapidity |(eta)_mu|<2.4, and dimuon invariant mass 60mu+mu- muon pairs were also measured and found to be in good agreement with theory modeled by the PYTHIA Monte Carlo program.