Publications by authors named "Zhoudunming Tu"

Article Synopsis
  • Entanglement entropy is being used to explore complex quantum chromodynamics (QCD) phenomena, particularly around how protons confine color.
  • This study focuses on the rapidity-dependent entanglement entropy in protons and its relationship to hadron production, an area not previously explored in detail.
  • The results show a strong match between theoretical entropy calculations from QCD and experimental hadron entropy data, suggesting the existence of a maximally entangled state and enhancing our understanding of protons' nonperturbative structure.
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It has been proposed that at small Bjorken x, or equivalently at high energy, hadrons represent maximally entangled states of quarks and gluons. This conjecture is in accord with experimental data from the electron-proton collider HERA at the smallest accessible x. In this Letter, we propose to study the onset of the maximal entanglement inside the proton using diffractive deep inelastic scattering.

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In 1935, Einstein, Podolsky, and Rosen (EPR) formulated an apparent paradox of quantum theory [Phys. Rev. 47, 777 (1935)PHRVAO0031-899X10.

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