IHEP OpenIR  > 理论物理室
DOUBLE PION PRODUCTION IN NN AND (N)over-barN COLLISIONS
Cao, X; Zou BS(邹冰松); Zou, BS; Xu, HS
2011
Source PublicationINTERNATIONAL JOURNAL OF MODERN PHYSICS A
Volume26Issue:3-4Pages:505-510
Corresponding Author[Cao, Xu ; Xu, Hu-Shan] CAS, Inst Modern Phys, Lanzhou 730000, Peoples R China ; [Cao, Xu] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China ; [Cao, Xu ; Zou, Bing-Song ; Xu, Hu-Shan] CAS, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China ; [Zou, Bing-Song] CAS, Inst High Energy Phys, Beijing 100049, Peoples R China
SubtypeArticle; Proceedings Paper
AbstractWith an effective Lagrangian approach, we give a full analysis on the (N) over barN -> (N) over barN pi pi and reactions by exploring the roles of various resonances with mass up to 1.72 GeV. We find large contributions from Delta, N*(1440), Delta(1600) and Delta(1620) resonances. Our calculations also indicate sizeable contributions from nucleon poles for the energies close to the threshold. A good description to the existing data of different isospin channels of NN -> NN pi pi and (N) over barN -> (N) over barN pi pi for beam energies up to 2.2 GeV is reached. Our results provide important implications to the ABC effect and guildlines to the future experimental projects at COSY, HADES and HIRFL-CSR. We point out that the at FAIR could be an essential place for studying the properties of baryon resonances and the data with baryon and anti-baryon in final states are worth analyzing.
KeywordNucleon-nucleon collisions antinucleon-nucleon collisions meson production
Subject AreaPhysics
DOI10.1142/S0217751X11051901
URL查看原文
Indexed BySCI ; INSPIREHEP ; ADS
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Nuclear ; Physics, Particles & Fields
WOS IDWOS:000287529800029
ADS Bibcode2011IJMPA..26..505C
ADS URLhttps://ui.adsabs.harvard.edu/abs/2011IJMPA..26..505C
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2011IJMPA..26..505C/citations
inspireid867192
inspireURLhttps://inspirehep.net/literature/867192
Citation statistics
Cited Times:6 [INSPIRE]
Cited Times:4 [ADS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/237751
Collection理论物理室
Affiliation中国科学院高能物理研究所
First Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Cao, X,Zou BS,Zou, BS,et al. DOUBLE PION PRODUCTION IN NN AND (N)over-barN COLLISIONS[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2011,26(3-4):505-510.
APA Cao, X,邹冰松,Zou, BS,&Xu, HS.(2011).DOUBLE PION PRODUCTION IN NN AND (N)over-barN COLLISIONS.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,26(3-4),505-510.
MLA Cao, X,et al."DOUBLE PION PRODUCTION IN NN AND (N)over-barN COLLISIONS".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 26.3-4(2011):505-510.
Files in This Item:
File Name/Size DocType Version Access License
4395.pdf(256KB)期刊论文作者接受稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Cao, X]'s Articles
[邹冰松]'s Articles
[Zou, BS]'s Articles
Baidu academic
Similar articles in Baidu academic
[Cao, X]'s Articles
[邹冰松]'s Articles
[Zou, BS]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Cao, X]'s Articles
[邹冰松]'s Articles
[Zou, BS]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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