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hep-ph2026
Unraveling QCD dynamics with heavy quark energy correlators
Ivan Vitev
Heavy-flavor jets and their substructure provide a unique window into the role of quark mass on QCD radiation and its modification in nuclear matter. In this work, we investigate h…
hep-ph2026
Light and heavy meson production in small collision systems
Ivan Vitev
Recent results from the LHC on oxygen-oxygen (O-O) and neon-neon (Ne-Ne) collisions open a new window for investigating the interplay of cold nuclear matter (CNM) and quark-gluon p…
hep-ph2026
Factorizing quarkonium production matrix elements using effective field theory
Marston Copeland, Ivan Vitev
We use effective field theory to factorize production matrix elements that appear in quarkonium cross sections in NRQCD. By applying a Hubbard-Stratonovich transformation we show t…