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1. Notes on lattice observables for parton distributions: nongauge theories

   We review recent theoretical developments concerning the definition and the renormalization of equal-time correlators that can be computed on the...

   Luigi Del Debbio, Tommaso Giani, Christopher J. Monahan in Journal of High Energy Physics

   Article Open access 02 September 2020

2. Double parton distributions in the pion in the Nambu–Jona-Lasinio model

   Two-parton correlations in the pion, a non perturbative information encoded in double parton distribution functions, are investigated in the...

   Aurore Courtoy, Santiago Noguera, Sergio Scopetta in Journal of High Energy Physics

   Article Open access 05 December 2019

3. NLO QCD+NLO EW corrections to diboson production matched to parton shower

   We present the matching of NLO QCD and NLO EW corrections to parton showers for vector-boson pair production at the LHC. We consider leptonic final...

   Mauro Chiesa, Carlo Oleari, Emanuele Re in The European Physical Journal C

   Article Open access 14 September 2020
   

4. Further developments of a multi-phase transport model for relativistic nuclear collisions

   A multi-phase transport (AMPT) model was constructed as a self-contained kinetic theory-based description of relativistic nuclear collisions as it...

   Zi-Wei Lin, Liang Zheng in Nuclear Science and Techniques

   Article Open access 11 October 2021
   

5. The Parton Distribution Functions and Calculation of Dirac Neutron Form Factor Considering the EMC and Shadowing Effects

   Abstract

   Due to the absence of the free neutron target, the form factors or the structure function of the neutron directly cannot be obtained from the...

   Hassan Haji Hosseini Mojeni, Mohammad Reza Shojaei in Journal of Experimental and Theoretical Physics

   Article 01 December 2020
   

6. Parton Distributions and Spin Structure of Hadrons

   We have investigated the quark distributions of the spin-0 pseudoscalar mesons in light cone quark model (LCQM). In particular, we have studied the...

   Harleen Dahiya in Workshop on Frontiers in High Energy Physics 2019

   Conference paper 2020
   

7. Sum rule improved double parton distributions in position space

   Models for double parton distributions that are realistic and consistent with theoretical constraints are crucial for a reliable description of...

   M. Diehl, J. R. Gaunt, ... A. Schäfer in The European Physical Journal C

   Article Open access 25 May 2020
   

8. T-even TMDs for the spin-0 pseudo-scalar mesons upto twist-4 using light-front formalism

   We have investigated the pseudo-scalar meson structure in the form of transverse momentum-dependent parton distribution functions (TMDs) in the...

   Satyajit Puhan, Shubham Sharma, ... Harleen Dahiya in Journal of High Energy Physics

   Article Open access 13 February 2024

9. Measuring the Fractions of Quark and Gluon Jets in Hardon–Hadron Collisions

   Abstract

   In this paper, a method of measuring the fractions of quark and gluon jets originating from partons with a given flavor involved in a hard...

   S. G. Shulha, D. V. Budkovskii in Physics of Particles and Nuclei

   Article 01 February 2024

10. Classification of Hadrons and Models

    An important part of elementary particle theory concerns the strong interactions. Hence, we need to consider the classification, structure, and...

    Kazuhiko Nishijima, Masud Chaichian, Anca Tureanu in Quantum Field Theory

    Chapter 2023
    

11. Collinear electroweak radiation in antenna parton showers

    We present a first implementation of collinear electroweak radiation in the Vincia parton shower. Due to the chiral nature of the electroweak theory,...

    Ronald Kleiss, Rob Verheyen in The European Physical Journal C

    Article Open access 22 October 2020
    

12. Double parton correlations in mesons within AdS/QCD soft-wall models: a first comparison with lattice data

    Double parton distribution functions (dPDFs), entering the double parton scattering (DPS) cross section, are unknown fundamental quantities encoding...

    Matteo Rinaldi in The European Physical Journal C

    Article Open access 27 July 2020
    

13. QED and QCD helicity amplitudes in parton-shower gauge

    We introduce photon and gluon propagators in which the scalar polarization component is subtracted systematically by making use of the BRST...

    Kaoru Hagiwara, Junichi Kanzaki, Kentarou Mawatari in The European Physical Journal C

    Article Open access 29 June 2020
    

14. Accessing chiral-even quark generalised parton distributions in the exclusive photoproduction of a γπ^± pair with large invariant mass in both fixed-target and collider experiments

    We compute the exclusive photoproduction of a γπ ^± pair using the collinear factorisation framework, in the kinematic regime where the pair has a...

    Goran Duplančić, Saad Nabeebaccus, ... Samuel Wallon in Journal of High Energy Physics

    Article Open access 30 March 2023

15. Determination of the parton distribution functions of the proton from ATLAS measurements of differential W^± and Z boson production in association with jets

    This article presents a new set of proton parton distribution functions, ATLASepWZVjet20, produced in an analysis at next-to-next-to-leading order in...

    G. Aad, B. Abbott, ... L. Zwalinski in Journal of High Energy Physics

    Article Open access 29 July 2021
    

16. Improved opacity expansion for medium-induced parton splitting

    We present a new expansion scheme to compute the rate for parton splittings in dense and finite QCD media. In contrast to the standard opacity...

    Yacine Mehtar-Tani, Konrad Tywoniuk in Journal of High Energy Physics

    Article Open access 30 June 2020

17. Precise Modelling of \({W}\) -Boson Physics

    This chapter describes the strategies developed to control and understand the predictions of Drell-Yan physics needed to measure precision...

    Ross Hunter in High-Precision W-Boson Studies with LHCb

    Chapter 2024
    

18. Gluon Density in the Rescaling Model

    Abstract

    The behavior of the gluon density in nuclei is investigated in the framework of the rescaling model.

    N. A. Abdulov, A. V. Kotikov, A. V. Lipatov in Physics of Particles and Nuclei Letters

    Article Open access 08 August 2023
    

19. Resolved photons in Sherpa

    We present the first complete simulation framework, in the event generator, for resolved photon interactions at next-to leading order accuracy. It...

    Stefan Höche, Frank Krauss, Peter Meinzinger in The European Physical Journal C

    Article Open access 21 February 2024
    

20. Fragmentation production of S-wave heavy pentaquark in diquark model

    Exotic hadrons are new observed states with the structures beyond a quark-antiquark pair (for mesons) or three quarks (for baryons). Among them,...

    R. Farashaeian, S. Mohammad Moosavi Nejad in The European Physical Journal A

    Article 08 July 2024