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20172025
most citedObservation of two excited B states and measurement of the B(2S) mass in pp collisions at 13 TeV

103 citations · 475 across the 24 of their papers we have counts for

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19 papers · 1 filter

hep-ph2025

Intrinsic and soft gluons in Monte Carlo event generators

Louis Moureaux, Aleksandra Lelek, Francesco Hautmann +1

Experimental measurements of the transverse momentum of Drell-Yan lepton pairs are sensitive to non-perturbative physics associated with the intrinsic parton transverse momentum $k…

hep-ph2025

On the PB Sudakov: NNLL coefficient, CS kernel and intrinsic-kt

Aleksandra Lelek

The Transverse Momentum Dependent (TMD) Parton Branching (PB) method incorporates elements of TMD physics into a Monte Carlo (MC) framework to produce high-energy QCD predictions f…

hep-ph2025

Collinear and TMD distributions with dynamical soft-gluon resolution scale

F. Hautmann, L. Keersmaekers, A. Lelek +2

Soft-gluon resolution scales characterize parton branching Monte Carlo implementations of the evolution equations for parton distribution functions in Quantum Chromodynamics (QCD).…

hep-ph2025

NNLL Transverse Momentum Dependent evolution in the Parton Branching method

Aleksandra Lelek

In the preparation period for precision measurements in the newly planned collider experiments, the understanding of the 3D structure of hadron is becoming increasingly urgent. Thi…

hep-ph2024

Soft-gluon coupling and the TMD parton branching Sudakov form factor

A. Bermudez Martinez, F. Hautmann, L. Keersmaekers +4

The evolution of transverse momentum dependent (TMD) distributions in Quantum Chromodynamics (QCD) can be formulated in a parton branching (PB) framework. We show that next-to-next…

hep-ph2024

The Parton Branching evolution package uPDFevolv2

H. Jung, A. Lelek, K. Moral Figueroa +1

uPDFevolv2 is a software package designed for evolving collinear and Transverse Momentum Dependent (TMD) parton densities using the DGLAP evolution equation. A comprehensive descri…