Light-Front Quark Model Analysis of Radiative Scalar Meson Decay

机译：辐射标量介子衰变的光前夸克模型分析

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

We construct a ~3P_0 light-front quark model wavefunction which is used to investigate various radiative scalar meson decays. Specifically, we look at decays involving f_0 (1370), f_0(1500), and f_0(1710) which are assumed to be glueball-qq mixtures, as well as a_0 (980) and f_0 (980) which are assumed to be qq. Although our results for the scalar mesons above 1 GeV are not inconsistent with the available experimental data, the results for the mesons below 1 GeV are inconsistent with the data. This further supports the idea that a_0 (980) and f_0 (980) are not conventional qq states.

机译：我们构造了一个〜3P_0的光前夸克模型波函数，用于研究各种辐射标量介子衰变。具体来说，我们看一下涉及假定为胶球-qq混合物的f_0（1370），f_0（1500）和f_0（1710）以及假定为qq的a_0（980）和f_0（980）的衰减。尽管我们对于高于1 GeV的标量介子的结果与可用的实验数据并不矛盾，但对于低于1 GeV的介子的结果与数据不一致。这进一步支持了a_0（980）和f_0（980）不是常规qq状态的想法。

著录项

来源
《The high Energy Physics Workshop on "Scalar Mesons: An Interesting Puzzle for QCD"; May 16-18, 2003; Utica, New York》|2003年|p.79-87|共9页
会议地点 Utica NY(US)
作者
Martin A. De Witt; Ho-Meoyng Choi; Chueng-Ryong Ji;
展开▼
作者单位

Department of Physics, North Carolina State University, Raleigh, NC 27695-8202;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类 O5;
关键词

相似文献

外文文献
中文文献
专利

1. Light-front quark model analysis of exclusive 0~- -> 0~- semileptonic heavy meson decays [J] . Ho-Meoyng Choi, Chueng-Ryong Ji Physics Letters, B. Nuclear Physics and High Energy Physics . 1999,第3a4期

机译：0〜--> 0〜-半轻子重介子衰变的轻前夸克模型分析
2. Self-consistency and covariance of light-front quark models: Testing via P, V, and A meson decay constants, and P → P weak transition form factors [J] . Qin Chang, Xiao-Nan Li, Xin-Qiang Li, Physical review, D . 2018,第11aPta1期

机译：光前夸克模型的自我一致性和协方差：通过P，V和MESON衰变常数测试，P→P弱转换形成因子
3. Self-consistency and covariance of light-front quark models: Testing via P, V, and A meson decay constants, and P→P weak transition form factors [J] . Qin Chang, Xiao-Nan Li, Xin-Qiang Li, Physical review, D . 2018,第11期

机译：光前夸克模型的自洽和协方差：通过P，V和A介子衰变常数以及P→P弱跃迁形状因子进行测试
4. Light-Front Quark Model Analysis of Radiative Scalar Meson Decay [C] . Martin A. DeWitt, Ho-Meoyng Choi, Chueng-Ryong Ji High energy physics workshop . 2003

机译：辐射标量梅森腐烂的光前夸克模型分析
5. Interpolation from Instant Form Dynamics to Light-Front Dynamics and Update on Light-Front Quark Model Analysis in Meson Phenomenology. [D] . Li, Ziyue. 2015

机译：在介子现象学中从瞬时形式动力学到光前动力学的插值以及光前夸克模型分析的更新。
6. Cabibbo–Kobayashi–Maskawa-favored B decays to a scalar meson and a D meson [O] . Zhi-Tian Zou, Ying Li, Xin Liu -1

机译：Cabibbo–Kobayashi–Maskawa支持的B衰减为标量介子和D介子
7. Radiative Scalar Meson Decays in the Light-Front Quark Model [O] . DeWitt, Martin A., Choi, Ho-Meoyng, Ji, Chueng-Ryong 2003

机译：光前夸克模型中的辐射标量介子衰变

Light-Front Quark Model Analysis of Radiative Scalar Meson Decay

摘要

著录项

相似文献

相关主题

期刊订阅