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Showing 1-20 of 5,222 results
  1. The role of multi-parton interactions in doubly-heavy hadron production

    Beauty and charm quarks are ideal probes of pertubative Quantum Chromodymanics in proton–proton collisions, owing to their large masses. In this...

    U. Egede, T. Hadavizadeh, ... M. Vesterinen in The European Physical Journal C
    Article Open access 01 September 2022
  2. 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...

    Oleh Fedkevych, Jonathan R. Gaunt in Journal of High Energy Physics
    Article Open access 08 February 2023
  3. The colour matrix at next-to-leading-colour accuracy for tree-level multi-parton processes

    We investigate the next-to-leading-colour (NLC) contributions to the colour matrix in the fundamental and the colour-flow decompositions for...

    Rikkert Frederix, Timea Vitos in Journal of High Energy Physics
    Article Open access 22 December 2021
  4. Impact of string interactions on the space–time evolution of hadronic vertices

    We investigate the space–time picture of string evolution and hadron production in a fully string-based model for high energy collisions involving...

    Smita Chakraborty, Leif Lönnblad in The European Physical Journal C
    Article Open access 02 June 2023
  5. Multi-Higgs boson production with anomalous interactions at current and future proton colliders

    We investigate multi-Higgs boson production at proton colliders, in a framework involving anomalous interactions, focusing on triple Higgs boson...

    Andreas Papaefstathiou, Gilberto Tetlalmatzi-Xolocotzi in Journal of High Energy Physics
    Article Open access 19 June 2024
  6. Soft QCD effects in VBS/VBF topologies

    We consider the impact of multi-parton interactions and colour reconnection on the modeling of vector boson fusion and vector boson scattering (VBS)...

    Carsten Bittrich, Patrick Kirchgaeßer, ... Stefanie Todt in The European Physical Journal C
    Article Open access 03 September 2022
  7. A multi-channel U-Matrix model of hadron interaction at high energy

    The present phenomenological study investigates a multi-channel model of high-energy hadron interactions by considering a full parton configurations...

    Article Open access 16 August 2023
  8. TMD factorisation for diffractive jets in photon-nucleus interactions

    Using the colour dipole picture and the colour glass condensate effective theory, we study the diffractive production of two or three jets via...

    S. Hauksson, E. Iancu, ... S. Y. Wei in Journal of High Energy Physics
    Article Open access 26 June 2024
  9. LePDF: Standard Model PDFs for high-energy lepton colliders

    The emission of collinear radiation off an elementary lepton can be factorised from the hard scattering process by introducing Parton Distribution...

    Francesco Garosi, David Marzocca, Sokratis Trifinopoulos in Journal of High Energy Physics
    Article Open access 18 September 2023
  10. Searching for axial neutral current non-standard interactions of neutrinos by DUNE-like experiments

    The increasingly precise neutrino experiments raise the hope for searching for new physics through studying the impact of Neutral Current (NC)...

    S. Abbaslu, M. Dehpour, ... S. Safari in Journal of High Energy Physics
    Article Open access 05 April 2024
  11. Probing the interactions of axion-like particles with electroweak bosons and the Higgs boson in the high energy regime at LHC

    We study the interactions of axion-like particles (ALPs) with the Standard Model particles, aiming to probe their phenomenology via non-resonant...

    Article Open access 08 May 2024
  12. A global analysis of axion-like particle interactions using SMEFT fits

    In the presence of axions or axion-like particles (ALPs) that couple to the Standard Model via dimension-five interactions, dimension-six SMEFT...

    Anke Biekötter, Javier Fuentes-Martín, ... Matthias Neubert in Journal of High Energy Physics
    Article Open access 19 September 2023
  13. Implementation of angularly ordered electroweak parton shower in Herwig 7

    We discuss the necessary steps for implementing an angularly ordered (AO) electroweak (EW) parton shower in Herwig 7 multi-purpose event generator....

    M. R. Masouminia, P. Richardson in Journal of High Energy Physics
    Article Open access 20 April 2022
  14. Phenomenological analyses with nonholomorphic soft supersymmetry breaking interactions

    A brief review of phenomenological analyses involving colliders, precision tests, flavor physics and dark matter is given considering nonholomorphic...

    Utpal Chattopadhyay, Samadrita Mukherjee in Indian Journal of Physics
    Article 31 March 2023
  15. Production of π+ and K+ mesons in argon-nucleus interactions at 3.2 A GeV

    First physics results of the BM@N experiment at the Nuclotron/NICA complex are presented on π + and K + meson production in interactions of an argon...

    S. Afanasiev, G. Agakishiev, ... M. Zuev in Journal of High Energy Physics
    Article Open access 24 July 2023
  16. Contact interactions and top-philic scalar dark matter

    We investigate the phenomenology of a scalar top-philic dark matter candidate when adding a dimension-five contact interaction term, as motivated by...

    Alan S. Cornell, Aldo Deandrea, ... Lara Mason in Journal of High Energy Physics
    Article Open access 07 July 2021
  17. 50 Years of quantum chromodynamics

    Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be described by a local SU(3) gauge symmetry with charges called...

    Franz Gross, Eberhard Klempt, ... **aorong Zhou in The European Physical Journal C
    Article Open access 12 December 2023
  18. Non-standard neutrino and Z′ interactions at the FASERν and the LHC

    We study the impact of non-standard neutrino interactions in the context of a new gauge boson Z ′ in neutral-current deep-inelastic scattering...

    Kingman Cheung, C. J. Ouseph, TseChun Wang in Journal of High Energy Physics
    Article Open access 29 December 2021
  19. Two Higgs doublets, effective interactions and a strong first-order electroweak phase transition

    It is well-known that type II two Higgs doublet models (2HDMs) can struggle to facilitate a strong first-order electroweak phase transition in the...

    Anisha, Lisa Biermann, ... Margarete Mühlleitner in Journal of High Energy Physics
    Article Open access 05 August 2022
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