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On sum rules for double and triple parton distribution functions and Pythia’s model of multiple parton interactions
Multi-parton distributions in a proton, the nonperturbative quantities needed to make predictions for multiple scattering rates, are poorly...
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Shear viscous transport dynamics simulations of parton matter in AMPT model
We use the AMPT model to simulate the shear viscous transport dynamics of parton matter for Pb + Pb collisions at 2760A GeV. The shear viscosity to...
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Valence and sea parton correlations in double parton scattering from data
The effective cross section of double parton scattering in proton collisions has been measured by many experiments with rather different results....
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Hot spot model of nucleon and double parton scattering
We calculate the rate of double parton scattering (DPS) in proton-proton collisions in the framework of the recently proposed hot spot model of the...
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Non-relativistic quantum chromodynamics in parton showers
Measurements of quarkonia isolation in jets at the Large Hadron Collider (LHC) have been shown to disagree with fixed-order non-relativistic quantum...
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Double Parton Scattering Versus Jet Quenching
A novel observable, the double nuclear modification factor, is proposed to probe simultaneously the initial and final state effects in...
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Evolution of colour correlated double parton distributions: a quantitative study
Double parton distributions satisfy the same evolution equations as ordinary single-parton densities, provided that the colours of the two partons...
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Double parton distributions with flavor interference from lattice QCD
We study double parton distributions with flavor interference in the nucleon and compare them with previous results for the flavor diagonal case. We...
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Quark mass effects in double parton distributions
Double parton distributions can be computed from the perturbative splitting of one parton into two if the distance between the two observed partons...
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A new approach to color-coherent parton evolution
We present a simple parton-shower model that replaces the explicit angular ordering of the coherent branching formalism with a differentially...
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The muon parton distribution functions
We compute the Parton Distribution Functions (PDFs) of the unpolarised muon for the leptons, the photon, the light quarks, and the gluon. We discuss...
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Correcting for cutoff dependence in backward evolution of QCD parton showers
Monte Carlo event generators for hard hadronic collisions depend on the evolution of parton showers backwards from a high-scale subprocess to the...
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AMY Lorentz invariant parton cascade: the thermal equilibrium case
We introduce the parton cascade Alpaca , which evolves parton ensembles corresponding to single events according to the effective kinetic theory of...
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Towards double parton distributions from first principles using Large Momentum Effective Theory
In double parton scattering (DPS), two partonic collisions take place between one pair of colliding hadrons. The effect of DPS can be significant for...
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Parton labeling without matching: unveiling emergent labelling capabilities in regression models
Parton labeling methods are widely used when reconstructing collider events with top quarks or other massive particles. State-of-the-art techniques...
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Evolution and interpolation of double parton distributions using Chebyshev grids
Double parton distributions are the nonperturbative ingredients needed for computing double parton scattering processes in hadron–hadron collisions....
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Gluon GTMDs at nonzero skewness and impact parameter dependent parton distributions
We investigate the leading twist generalized transverse momentum dependent parton distributions (GTMDs) of the unpolarized and longitudinally...
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Generalized parton distributions for the lowest-lying octet baryons
We present a study of the internal structure of lowest-lying octet baryons using one-loop quantum fluctuations of a fermion state in Yukawa theory....
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Vector meson gravitational form factors and generalized parton distributions at finite temperature within the soft-wall AdS/QCD model
We investigate the vector meson’s gravitational form factors (GFFs) and generalized parton distributions (GPDs) at finite temperatures within the...
