A W Denniston, T Ježo, A Kusina, N Derakhshanian, P Duwentäster, O Hen, C Keppel, M Klasen, K Kovařík, J G Morfín, K F Muzakka, F I Olness, E Piasetzky, P Risse, R Ruiz, I Schienbein, J Y Yu
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引用次数: 0
Abstract
We extend the QCD Parton Model analysis using a factorized nuclear structure model incorporating individual nucleons and pairs of correlated nucleons. Our analysis of high-energy data from lepton deep-inelastic scattering, Drell-Yan, and W and Z boson production simultaneously extracts the universal effective distribution of quarks and gluons inside correlated nucleon pairs, and their nucleus-specific fractions. Such successful extraction of these universal distributions marks a significant advance in our understanding of nuclear structure properties connecting nucleon- and parton-level quantities.
我们利用包含单个核子和相关核子对的因子化核结构模型扩展了 QCD Parton 模型分析。我们对来自轻子深弹性散射、德雷尔-扬以及 W 和 Z 玻色子产生的高能数据的分析，同时提取了相关核子对内部夸克和胶子的普遍有效分布，以及它们的特定核分数。成功提取这些普遍分布标志着我们在理解连接核子和粒子级量的核结构特性方面取得了重大进展。
期刊介绍：
Physical review letters(PRL)covers the full range of applied, fundamental, and interdisciplinary physics research topics:
General physics, including statistical and quantum mechanics and quantum information
Gravitation, astrophysics, and cosmology
Elementary particles and fields
Nuclear physics
Atomic, molecular, and optical physics
Nonlinear dynamics, fluid dynamics, and classical optics
Plasma and beam physics
Condensed matter and materials physics
Polymers, soft matter, biological, climate and interdisciplinary physics, including networks
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