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- A semistable or unstable baryon with mass greater than the neutron. 超子一个不固定的重子,其质量比中子大
- A stable, positively charged subatomic particle in the baryon family having a mass1, 836 times that of the electron. 质子重子族群中一种稳定的带正电的中子核,质量为电子的1,836倍
- The entropy per baryon and heat capacity per baryon as functions of temperature are examined. 本文还讨论了相变中的熵和比热对温度的依赖关系,发现熵在相变过程中是随温度连续变化的,而比热则是不连续的。
- The statement that for every baryon that disappears another baryon appears is incomplete because it leaves antibaryons out of the reckoning. 有一个重子消失就有另一个重子出现的说法是不够完善的,因为它没有把反重子算进去。
- In strong magnetic fields, Proton density increases with the increasing of total baryon densities, while neutron number density decreases. 随着总粒子密度的增加质子粒子数密度增加,中子粒子数密度减小。
- When the total baryon number density is about 6 , neutrons and protons almost have the equal proportion, which leads to the symmetric nuclear matter. 当总粒子数密度为 左右时中子数密度与质子数密度很接近,使中子星物质几乎成为对称核物质。
- A quantum number equal to twice the average electric charge of a particle multiplet or, equivalently, to the sum of the strangeness and the baryon number. 超荷一个量子量,等于一个粒子多重线谱的平均电极;或者相当于量子数和重子的数量的总和
- Firstly, the understanding of baryon dark matter is reviewed, and the dark celestial body in our galaxy is called massive astrophysical compact halo object (MACHO). 简要回顾了对重子暗物质的认识过程,其中广泛分布于星系之中的暗天体被称为晕族大质量致密天体(MACHO)。
- We present an introduction to the basic idea, the method and the application of CHPT, and emphasize the recent development in the formalism and the application of baryon CHPT. 简单介绍了手征微扰论的基本概念、方法和应用,特别是近年来重子手征微扰论的形式发展和一些应用中的前沿问题。
- Each baryon has a corresponding antiparticle (anti-baryon) where quarks are replaced by their corresponding antiquarks and their corresponding anti-quarks replaced by quarks. 对于暗物质主要是有重子物质还是由非重子物质组成的问题有很多争议。
- The heavy baryon spectra were studied in the framework of quark model.The three-body Schrodinger equation was solved numerically by employing the Gaussian Expansion Method. 摘要在夸克模型的框架下研究了重重子谱,通过高斯展开方法解薛定谔方程求得重重子的夸克模型研究。
- By measuring the ratios of the heights of the first three peaks, researchers have determined that the density of cold dark matter must be roughly five times the baryon density. 藉由测量前三支波峰的高度比例,研究者发现了暗物质的密度必须是重子密度的五倍左右。
- A quantum number equal to twice the average electric charge of a particle multiplet or,equivalently,to the sum of the strangeness and the baryon number. 超荷一个量子量,等于一个粒子多重线谱的平均电极,或者相当于量子数和重子的数量的总和。
- The antiparticle of a baryon. 反重子重子的反粒子
- Baryon and baryon resonance production 介子产生重子和重子共振产生
- NUCLEAR FORCE AND BARYON INTERACTIONS 核力和重子相互作用
- The Experiential Formula of Baryon Resonance Mass 重子共振态质量的经验公式
- Quark Exchange Effect in Two Baryon Systems 两重子间夸克交换效应与两重子体系结合能的分析
- Spin-Orbit Force in Baryon Spectrum 重子谱中的自旋-轨道耦合力
- baryon asymmetry of the universe 宇宙重子非对称