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177 446 (0,215s)

Result

Nuclear shadowing in DIS in future electron-ion colliders

We present a comprehensive study of shadowing effects in deep-inelastic included in present calculations. We analyze as well the magnitude of gluon shadowing of shadowing effects and analyze the ...

Particles and field physics

  • 2021
  • D
  • Link
Result

Gluon Shadowing in DIS off Nuclei

Within a light-cone quantum-chromodynamics dipole formalism based on the Green function technique, we study nuclear shadowing in deep-inelastic scattering at small Bjorken xB < 0.01....

BF - Elementární částice a fyzika vysokých energií

  • 2008
  • Jx
Result

Latest ALICE results on coherent J/ψ photoproduction in ultra-peripheral Pb–Pb collisions at the LHC

it is sensitive to poorly known gluon shadowing effects in target Pb ions. The newest ALICE are presented and are compared to current models describing nuclear gluon shadowing....

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2019
  • D
  • Link
Result

Coherent photo- and electroproduction of charmonia on nuclear targets revisited: Green function formalism

Qra$ Fock component of the photon. The leading twist gluon shadowing effect formalism. The later effect represents the dominant source of shadowing at mid rapidities in the LHC kinematic region, while the...

Particles and field physics

  • 2024
  • Jimp
  • Link
Result

Nuclear shadowing in DIS at electron-ion colliders

a shadowing correction for the higher Fock component of the photon containing gluons. The corresponding magnitudes of gluon shadowing correction are compared adopting differentWe present a revision of predictions ...

Particles and field physics

  • 2020
  • Jimp
  • Link
Result

Gluon shadowing and nuclear entanglement entropy

Relying on previous results, that link entanglement entropy and parton distribution functions in deep inelastic scattering, and focusing on the small Bjorken scaling region we present here indications that gluon shadowing might inde...

Physical sciences

  • 2021
  • Jimp
  • Link
Result

High-pT Paradigms Revisited

We present an attempt at a critical overview of the current status of modeling for high-pT processes in nuclei. The paper covers several topics including coherence phenomena, in particular gluon shadowing and CGC; nuclear effect...

BF - Elementární částice a fyzika vysokých energií

  • 2010
  • D
Result

Latest ALICE results on J/ψ photoproduction in ultra-peripheral collisions at the LHC

to provide stringent constraints on nuclear gluon shadowing and saturation modelsUltra-peripheral collisions (UPCs), studied using the ALICE detector, allow us to investigate the low-x behavior of the gluon distribution of...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2022
  • D
  • Link
Result

Challenges of High-pT Processes on Nuclei

We present an attempt at a critical overview of the current status of modeling for high-pT processes in nuclei. This review covers several topics including coherence phenomena, in particular gluon shadowing and CGC; nuclear effe...

BF - Elementární částice a fyzika vysokých energií

  • 2011
  • Jx
  • Link
Result

Coherent photoproduction of heavy quarkonia on nuclei

. We also included the leading twist gluon shadowing corresponding to higher Fock components of the photon containing gluons, which have specifically short coherence time, especially for multi-gluon components, eve...

Particles and field physics

  • 2022
  • Jimp
  • Link
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