2 papers
hep-th2026
The EEC-Hedron: Positivity Bounds on Energy Correlators
Bianka Meçaj, Ian Moult, Hidde Stoffels +2
We study the constraints placed by energy positivity on general unitary quantum field theories. We show that the coefficients in the partial wave expansion of energy-energy correla…
hep-ph2026
Renormalization Group Evolution for In-medium Energy Correlators
Weiyao Ke, Bianka Mecaj, Ivan Vitev
We present a first-principles analysis of the renormalization group (RG) evolution of the two-point energy-energy correlator (EEC) in light-quark and gluon jets propagating through…