70 citations · 223 across the 15 of their papers we have counts for
17 papers
Reconstructing the full kinematic dependence of GPDs from pseudo-distributions
Hervé Dutrieux, Robert G. Edwards, Joe Karpie +7
We propose a reconstruction of the full dependence of unpolarized isovector proton generalized parton distributions (GPDs) and from lattice QCD data…
Gaussian Processes for Inferring Parton Distributions
Yamil Cahuana Medrano, Hervé Dutrieux, Joseph Karpie +2
The extraction of parton distribution functions (PDFs) from experimental or lattice QCD data is an ill-posed inverse problem, where regularization strongly impacts both systematic…
Comment on "LaMET's Asymptotic Extrapolation vs. Inverse Problem"
Hervé Dutrieux, Joe Karpie, Christopher J. Monahan +4
In arXiv:2504.17706 {Dutrieux:2025jed} we criticized the excessive model-dependence introduced by rigid few-parameter fits to extrapolate lattice data in the large momentum effecti…
Inverse problem in the LaMET framework
Hervé Dutrieux, Joe Karpie, Christopher J. Monahan +4
One proposal to compute parton distributions from first principles is the large momentum effective theory (LaMET), which requires the Fourier transform of matrix elements computed…
A simple non-parametric reconstruction of parton distributions from limited Fourier information
Hervé Dutrieux, Joseph Karpie, Kostas Orginos +1
Some calculations of parton distributions from first principles only give access to a limited range of Fourier modes of the function to reconstruct. We present a physically motivat…
Proton internal pressure from deeply virtual Compton scattering on collider kinematics
Hervé Dutrieux, Thibaud Meisgny, Cédric Mezrag +1
The unique experimental connection to the QCD energy-momentum tensor offered by generalised parton distributions has been strongly highlighted in the past few years with attempts t…
Towards Unpolarized GPDs from Pseudo-Distributions
Hervé Dutrieux, Robert G. Edwards, Colin Egerer +7
We present an exploration of the unpolarized isovector proton generalized parton distributions (GPDs) and in the pseudo-distribution formalism…
Evolution of Parton Distribution Functions in the Short-Distance Factorization Scheme
H. Dutrieux, J. Karpie, C. Monahan +2
Lattice QCD offers the possibility of computing parton distributions from first principles, although not in the usual factorization scheme. We study in this paper t…
Combining lattice QCD and phenomenological inputs on generalised parton distributions at moderate skewness
Michael Joseph Riberdy, Hervé Dutrieux, Cédric Mezrag +1
We present a systematic study demonstrating the impact of lattice QCD data on the extraction of generalised parton distributions (GPDs). For this purpose, we use a previously devel…
Exclusive meets inclusive at small Bjorken-: how to relate exclusive measurements to PDFs based on evolution equations
Hervé Dutrieux, Michael Winn, Valerio Bertone
Exclusive heavy-vector-meson photoproduction is a prominent signal in collider experiments with hadron beams. At the highest photon-hadron collision energies, this process is consi…
Revisiting evolution equations for generalised parton distributions
Valerio Bertone, Hervé Dutrieux, Cédric Mezrag +2
We revisit the evolution of generalised parton distributions (GPDs) in momentum space. We formulate the evolution kernels at one-loop in perturbative QCD (pQCD) in a form suitable…
Artificial neural network modelling of generalised parton distributions
H. Dutrieux, O. Grocholski, H. Moutarde +1
We discuss the use of machine learning techniques in effectively nonparametric modelling of generalised parton distributions (GPDs) in view of their future extraction from experime…
Shadow generalized parton distributions: a practical approach to the deconvolution problem of DVCS
V. Bertone, H. Dutrieux, C. Mezrag +2
Deeply virtual Compton scattering (DVCS) attracts a lot of interest due to its sensitivity to generalized parton distributions (GPDs) which provide a rich access to the partonic st…
Impact of a positron beam at JLab on an unbiased determination of DVCS Compton Form Factors
H. Dutrieux, V. Bertone, H. Moutarde +1
The impact of potential future measurements of beam charge asymmetries on the current knowledge of Compton form factors is evaluated. Elaborating on the results of a global neural…
The deconvolution problem of deeply virtual Compton scattering
V. Bertone, H. Dutrieux, C. Mezrag +2
Generalised parton distributions are instrumental to study both the three-dimensional structure and the energy-momentum tensor of the nucleon, and motivate numerous experimental pr…
Phenomenological assessment of proton mechanical properties from deeply virtual Compton scattering
H. Dutrieux, C. Lorcé, H. Moutarde +3
A unique feature of generalised parton distributions is their relation to the QCD energy-momentum tensor. In particular, they provide access to the mechanical properties of the pro…
An experimental program with high duty-cycle polarized and unpolarized positron beams at Jefferson Lab
A. Accardi, A. Afanasev, I. Albayrak +227
Positron beams, both polarized and unpolarized, are identified as essential ingredients for the experimental programs at the next generation of lepton accelerators. In the context…