8 papers
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…
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).…
A parton shower consistent with parton densities at LO and NLO: PDF2ISR
H. Jung, L. Lönnblad, M. Mendizabal +1
We present a method for obtaining an initial-state parton shower model where the (backward) evolution fully consistent with the (forward) evolution of the collinear parton density…
Energy-scaling behavior of intrinsic transverse momentum parameters in Drell-Yan simulation
CMS Collaboration
An analysis is presented based on models of the intrinsic transverse momentum (intrinsic ) of partons in nucleons by studying the dilepton transverse momentum in Drel…
Interplay of intrinsic motion of partons and soft gluon emissions in Drell-Yan production studied with PYTHIA
I. Bubanja, H. Jung, N. Raicevic +1
Understanding the intrinsic transverse momentum (intrinsic-) of partons within colliding hadrons, typically modeled with a Gaussian distribution characterized by a specific wi…
The small kt-region in Drell-Yan production at next-to-leading order with the Parton Branching Method
I. Bubanja, A. Bermudez Martinez, L. Favart +10
The Parton Branching (PB) method describes the evolution of transverse momentum dependent (TMD) parton distributions, covering all kinematic regions from small to large transverse…