宙斯实验中五夸克的搜索结果分析

IF 0.3 4区物理与天体物理 Q4 PHYSICS, NUCLEAR

Physics of Atomic Nuclei Pub Date : 2025-05-21 DOI:10.1134/S1063778825700024

R. K. Dementiev, I. A. Korzhavina

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引用次数: 0

摘要

在五夸克态形成模型的框架内，对ZEUS实验中寻找五夸克\(\Theta^{+}\)和\(\bar{\Theta}^{+}\)的结果进行了分析。考虑了五夸克的选择标准，从而导致观测共振信号的不同结果。确定了寻找五夸克的负面结果的可能原因。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of the Search Results for Pentaquarks in the Zeus Experiment

The results of the search for the pentaquarks \(\Theta^{+}\) and \(\bar{\Theta}^{+}\) in the ZEUS experiment are analyzed within the framework of the model of formation of five-quark states. The criteria for selecting pentaquarks, leading to different results of observing the resonant signal, are considered. Possible reasons for the negative results of the search for pentaquarks are identified.

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来源期刊

Physics of Atomic Nuclei 物理-物理：核物理

CiteScore

0.60

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.