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

被引：5
作者：
Ramos, G. S. [1 ]
Machado, M. V. T. [1 ]
机构：
[1] GFPAE IF UFRGS, High Energy Phys Phenomenol Grp, Caixa Postal 15051, BR-91501970 Porto Alegre, RS, Brazil
来源：
PHYSICAL REVIEW D | 2020年 / 102卷 / 03期
关键词：
NUCLEUS;
D O I：
10.1103/PhysRevD.102.034019
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The entanglement entropy of two-body elastic scattering at high energies is studied by using the model-independent Levy imaging method for investigating the hadron structure. It is considered the finite entropy in the momentum Hilbert space properly regularized and the 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.
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页数：9
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