Mitigating Large Background in Jet Substructure Observables
نویسندگان
چکیده
منابع مشابه
Jet observables without jet algorithms
We introduce a new class of event shapes to characterize the jet-like structure of an event. Like traditional event shapes, our observables are infrared/collinear safe and involve a sum over all hadrons in an event, but like a jet clustering algorithm, they incorporate a jet radius parameter and a transverse momentum cut. Three of the ubiquitous jet-based observables — jet multiplicity, summed ...
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Hadronic collisions constitute one of the most exciting environments for high energy physicists, both theorists and experimentalists. Due to the large centreof-mass energies that can be reached, they are ideal for the search of new particles. Moreover, they are incredibly rich from the point of view of QCD. In particular, measures of final-state energy flow are important for various aspects. Be...
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ژورنال
عنوان ژورنال: EPJ Web of Conferences
سال: 2020
ISSN: 2100-014X
DOI: 10.1051/epjconf/202023505002