pseudo scalar meson是什么意思

网络释义

用法例句

The wavefunctions of light pseudoscalar mesons (π, K, η and η ) and the semileptonic transitions of heavy mesons (B, Bs, D and Ds) into them are analysed in detail within the Bethe-Sal-peter formalism.

在Bethe-Salpeter理论框架下,讨论轻赝标介子（π、K、η和η’）的波函数,求解重赝标介于（B、B1、D和D1）到这些轻赝标介子的跃迁。

In the framework of meson-meson mixing,it is suggested that the a_0(980),K_0~*(1052),f_0(1099)and f_0(530)constitute the ground scalar meson nonet,and that the f_0(1099)is composed mostly of s(?) while the f_o(530)is mainly u(?)+d(?).

在介子-介子混合的框架下,建议a_0(980),K_0~*(1052),f_0(1099)和f_0(530)组成基态标量介子九重态,并且f_0(1099)主要由s(?)组成,而f_0(530)主要是u(?)+d(?)。

Wave Functions of Pseudoscalar Mesons by Using Tensor Representation

利用张量表示构造赝标介子的波函数

The Research of η and η~1 Pseudoscalar Mesons' Decay Constnats and Distribution Amplitudes

η和η~1赝标介子衰变常数和分布振幅的研究

Phenomenological Model of the Electromagnetic Decay of the Neutral Pseudo-scalar Mesons (π~0, η and η~*_(958))

中性赝标介子π~0，η和η~*（958）电磁衰变的“统一”唯象模型

Radiative Dacays of Pseudoscalar Mesons and Vector Mesons in the U(3)×U(3) Linear Sigma Model

赝标量介子和矢量介子在U（3）×U（3）线性σ模型下的辐射衰变

A light pseudoscalar boson and lepton flavor violation;

一个轻的赝标玻色子与轻子的味改变过程

charge symmetric pseudoscalar theory

电荷对称(的)赝标量理论

The dot product of a pseudovector and a vector is called a pseudoscalar.

一个赝矢量和一个矢量的标识称为赝标量。

The Energy-Momentum Pseudo-tensor of the Cylindrical Gravitational Waves and Gravitational Solitons;

柱面引力波和引力波孤子的能量动量赝张量

Ultra-soft Pseudopotentials Study of the Electronic Density of State of V-ions Implantation on TiO2 Films

超软赝势方法对V/TiO_2薄膜电子态密度的计算

Quesne ring-shaped spherical harmonic oscillator potential and pseudospin symmetry

Quesne环状球谐振子势场中的赝自旋对称性

Quesne-like ring-shaped spherical harmonic oscillator potential and pseudospin symmetry

类Quesne环状球谐振子势场中的赝自旋对称性

A relativistic non-harmonic oscillator potential and pseudospin symmetry

相对论性非球谐振子势场中的赝自旋对称性

Media Fake Images: Documentary Narrative Strategies'Interpretation and Re-writing on History

媒介赝象:纪录片叙事策略对于历史的诠释与改写

Production of Scalar f_0(980)-meson in Proton-proton Collisions Near Threshold

域能附近质子—质子反应中f_0（980）标量介子产生

Introduction of GB code "fixed electronic weighing instrument" revision plan

国标《固定式电子衡器》修订方案介绍

Constructing the Wave Functions of Pseudoscalar Meson in the Standard Model of Quark

夸克标准模型下膺标介子波函数的构造

MBE Growth of InP Based PHEMT Epitaxial Materials;

分子束外延生长InP基赝配高电子迁移率晶体管外延材料

Multifractal Structure of Pseudorapidity and Azimuthal Distributions of the Shower Particles in Au+Au Collisions at 200 A GeV;

200 A GeV Au+Au碰撞中簇射粒子赝快度和方位角分布的多重分形结构