Unpolarized transverse momentum distributions from a global fit of Drell-Yan and semi-inclusive deep-inelastic scattering data [PDF]
Journal of High Energy Physics, 2022 We present an extraction of unpolarized transverse-momentum-dependent parton distribution and fragmentation functions based on more than two thousand data points from several experiments for two different processes: semi-inclusive deep-inelastic ...
The MAP Collaboration +8 more
doaj +4 more sources
A POWHEG generator for deep inelastic scattering [PDF]
Journal of High Energy Physics, 2023 We present a new event generator for the simulation of both neutral- and charged-current deep inelastic scattering (DIS) at next-to-leading order in QCD matched to parton showers using the POWHEG method.
Andrea Banfi +5 more
doaj +2 more sources
Deeply learning deep inelastic scattering kinematics [PDF]
European Physical Journal C: Particles and Fields, 2022 We study the use of deep learning techniques to reconstruct the kinematics of the neutral current deep inelastic scattering (DIS) process in electron–proton collisions. In particular, we use simulated data from the ZEUS experiment at the HERA accelerator
Markus Diefenthaler +3 more
doaj +2 more sources
Transverse-energy-energy correlations in deep inelastic scattering [PDF]
Journal of High Energy Physics, 2020 Event shape observables have been widely used for precision QCD studies at various lepton and hadron colliders. We present the most accurate calculation of the transverse-energy-energy correlation event shape variable in deep-inelastic scattering. In the
Hai Tao Li, Ivan Vitev, Yu Jiao Zhu
doaj +2 more sources
Soft corrections to inclusive deep-inelastic scattering at four loops and beyond [PDF]
Journal of High Energy Physics, 2020 We study the threshold corrections for inclusive deep-inelastic scattering (DIS) and their all-order resummation. Using recent results for the QCD form factor, related anomalous dimensions and Mellin moments of DIS structure functions at four loops we ...
Goutam Das, Sven-Olaf Moch, Andreas Vogt
doaj +2 more sources
Yadism: yet another deep-inelastic scattering module [PDF]
European Physical Journal C: Particles and FieldsWe present yadism, a library for the evaluation of both polarized and unpolarized deep-inelastic scattering (DIS) structure functions and cross sections up to N $$^{3}$$ 3 LO in perturbative QCD.
Alessandro Candido +4 more
doaj +2 more sources
Neutrino(antineutrino)–nucleus interactions in the shallow- and deep-inelastic scattering regions [PDF]
Journal of Physics G: Nuclear and Particle Physics, 2020 In $\nu/\bar{\nu}$-N/A interactions SIS is technically defined in terms of the four-momentum transfer to the hadronic system as non-resonant meson production with $Q^2 \lessapprox 1~GeV^2$.
M. Sajjad Athar, J. G. Morfín
openalex +3 more sources
Deep Inelastic Scattering on Ultracold Gases [PDF]
Physical Review X, 2017 We discuss Bragg scattering on both Bose and Fermi gases with strong short-range interactions in the deep inelastic regime of large wave vector transfer q, where the dynamic structure factor is dominated by a resonance near the free-particle energy ℏω=ϵ_{
Johannes Hofmann, Wilhelm Zwerger
doaj +2 more sources
Transverse momentum dependent distributions in e + e − and semi-inclusive deep-inelastic scattering using jets [PDF]
Journal of High Energy Physics, 2019 The extraction of transverse momentum dependent distributions (TMDs) in semi-inclusive deep inelastic scattering (SIDIS) is complicated by the presence of both initial- and final-state nonperturbative physics.
Daniel Gutierrez-Reyes +3 more
doaj +2 more sources
Maximally entangled proton and charged hadron multiplicity in Deep Inelastic Scattering [PDF]
The European Physical Journal C, 2022 We study the proposal by Kharzeev–Levin to determine entanglement entropy in Deep Inelastic Scattering (DIS) from parton distribution functions (PDFs) and to relate the former to the entropy of final state hadrons.
M. Hentschinski, K. Kutak, R. Straka
semanticscholar +1 more source