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Jet Substructure Measurements In Proton-Proton And Proton-Gold Collisions, Isaac Arthur Mooney
Jet Substructure Measurements In Proton-Proton And Proton-Gold Collisions, Isaac Arthur Mooney
Wayne State University Dissertations
Observing a modification of high-energy probes in the hot nuclear environment created by ultrarelativistic heavy-ion collisions is critical for understanding the microscopic structure of the QCD medium. However, before a modification can be observed, the probes must be calibrated. For this reason, measurements of jet observables in vacuum (pp collisions) and in the presence of cold nuclear matter (pAu collisions) are presented, which will allow for future comparison of jet substructure measurements in AuAu to these baseline measurements. \parData from the STAR detector on the Relativistic Heavy Ion Collider at Brookhaven National Laboratory are used for both analyses. The pp …