Determination of the entanglement entropy in elastic scattering using model-independent method for hadron femtoscopy

Abstract

The entanglement entropy of two-body elastic scattering at high energies is studied by using the model-independent Lévy imaging method for investigating the hadron structure. It is considered the finite entropy in the momentum Hilbert space properly regularized and results are compared to recent evaluation using the diffraction peak approximation. We present the entropy for RHIC, Tevatron and LHC energies pointing out the underlying uncertainties.

9 pages, 1 figure, 1 table. Version to be published in Physical Review D

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Cited by in corpus (1)

• Investigating the QCD dynamical entropy in high-energy hadronic collisions