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hep-ph2025

From DGLAP to Sudakov: Precision Predictions for Energy-Energy Correlators

Max Jaarsma, Yibei Li, Ian Moult +2

Correlations in the distribution of energy produced in collider experiments provide a snapshot of the microscopic dynamics of QCD, and its evolution from asymptotically free quarks…

hep-ph2025

Energy Correlators from Partons to Hadrons: Unveiling the Dynamics of the Strong Interactions with Archival ALEPH Data

Hannah Bossi, Yi Chen, Yu-Chen Chen +12

Quantum Chromodynamics (QCD) is a remarkably rich theory exhibiting numerous emergent degrees of freedom, from flux tubes to hadrons. Their description in terms of the underlying q…

hep-ph2025

Soft background fields at next-to-leading power in transverse momentum dependent SIDIS with jets

Max Jaarsma, Oscar del Rio, Ignazio Scimemi +1

We present a factorization formula for the cross section at small transverse momenta up to next-to-leading power (NLP), derived using the bac…

hep-ph2024

Transverse Momentum Measurements with Jets at Next-to-Leading Power

Rafael F. del Castillo, Max Jaarsma, Ignazio Scimemi +1

In view of the increasing precision of theoretical calculations and experimental measurements, power corrections to transverse-momentum-dependent observables are highly important.…

hep-ph2024

Towards Double Parton Distributions from First Principles using Large Momentum Effective Theory

Max Jaarsma, Rudi Rahn, Wouter J. Waalewijn

In double parton scattering (DPS), two partonic collisions take place between one pair of colliding hadrons. The effect of DPS can be significant for precision measurements due to…

hep-ph2024

Multi-Collinear Splitting Kernels for Track Function Evolution

Hao Chen, Max Jaarsma, Yibei Li +3

Jets and their substructure play a central role in many analyses at the Large Hadron Collider (LHC). To improve the precision of measurements, as well as to enable measurement of j…