中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所1978-2010年知识产出  > 期刊论文
题名: S wave K pi scattering and dynamically generated scalar resonances
作者: Guo Feng-Kun ;  Ping Rong-Gang ;  Shen Peng-Nian ;  Jiang Huan-Qing ;  Zou Bing-Song
刊名: HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
出版日期: 2006
卷号: 30, 期号:11, 页码:1062-1066
关键词: CHIRAL PERTURBATION-THEORY ;  KPI SCATTERING ;  PARTICLE PHYSICS ;  ONE LOOP ;  AMPLITUDES ;  SYMMETRY ;  CHANNELS
学科分类: Physics
通讯作者: Guo, FK , CCAST, World Lab, Beijing 100080, Peoples R China
部门归属: CCAST, World Lab, Beijing 100080, Peoples R China; Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China; SW Univ, Chongqing 400715, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Ctr Theoret, Lanzhou 730000, Peoples R China; Natl Lab Heavy Ion Accelerator Lanzhou, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
英文摘要: Based on a chiral unitary approach (ChUA), S wave K pi scattering is studied. We consider K pi and K eta coupled channels on isospin bases. With only one parameter, the S wave K pi scattering phase shift data below 1.2GeV can be described, and the resultant S wave scattering lengths also coincide with the experimental values well. In this approach, a scalar resonance corresponding to the K can be generated dynamically. Its mass and width are about 725MeV and 594MeV, respectively. A resonance corresponding to the scalar K-0(*)(1430) can also be generated qualitatively.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000241833700005
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5872
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
S wave K pi scattering and dynamically generated scalar resonances.pdf(311KB)----开放获取View Download

Recommended Citation:
Guo Feng-Kun,Ping Rong-Gang,Shen Peng-Nian,et al. S wave K pi scattering and dynamically generated scalar resonances[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2006,30(11):1062-1066.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Guo Feng-Kun]'s Articles
 [Ping Rong-Gang]'s Articles
 [Shen Peng-Nian]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Guo Feng-Kun]‘s Articles
 [Ping Rong-Gang]‘s Articles
 [Shen Peng-Nian]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: S wave K pi scattering and dynamically generated scalar resonances.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace