ITP OpenIR  > 理论物理所SCI论文
Disclination in Lorentz spacetime
Li, S; Li, S , Shanghai Jiao Tong Univ, Dept Appl Phys, Shanghai 200030, Peoples R China.
2001
发表期刊CLASSICAL AND QUANTUM GRAVITY
ISSN0264-9381
卷号18期号:8页码:1567-1576
摘要The disclination in Lorentz spacetime is studied in detail by means of topological properties of phi -mapping. It is found that the spacetime disclination can be described in terms of a Dirac spinor. The size of the disclination, which is proved to be the difference of two sets of su(2)-like monopoles expressed by two mixed spinors, is quantized topologically in terms of topological invariants winding number. The projection of spacetime disclination density along an antisymmetric tensor field is characterized by the Brouwer degree and Hopf index.
部门归属Shanghai Jiao Tong Univ, Dept Appl Phys, Shanghai 200030, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China; Acad Sinica, CCAST, World Lab, Beijing 100080, Peoples R China
关键词Gauge Field-theory Topological-structure Cosmic Strings Continuum Dislocation
学科领域Physics
URL查看原文
收录类别SCI
WOS记录号WOS:000168505800012
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/12769
专题理论物理所SCI论文
通讯作者Li, S , Shanghai Jiao Tong Univ, Dept Appl Phys, Shanghai 200030, Peoples R China.
推荐引用方式
GB/T 7714
Li, S,Li, S , Shanghai Jiao Tong Univ, Dept Appl Phys, Shanghai 200030, Peoples R China.. Disclination in Lorentz spacetime[J]. CLASSICAL AND QUANTUM GRAVITY,2001,18(8):1567-1576.
APA Li, S,&Li, S , Shanghai Jiao Tong Univ, Dept Appl Phys, Shanghai 200030, Peoples R China..(2001).Disclination in Lorentz spacetime.CLASSICAL AND QUANTUM GRAVITY,18(8),1567-1576.
MLA Li, S,et al."Disclination in Lorentz spacetime".CLASSICAL AND QUANTUM GRAVITY 18.8(2001):1567-1576.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Disclination in Lore(91KB) 开放获取使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li, S]的文章
[Li, S , Shanghai Jiao Tong Univ, Dept Appl Phys, Shanghai 200030, Peoples R China.]的文章
百度学术
百度学术中相似的文章
[Li, S]的文章
[Li, S , Shanghai Jiao Tong Univ, Dept Appl Phys, Shanghai 200030, Peoples R China.]的文章
必应学术
必应学术中相似的文章
[Li, S]的文章
[Li, S , Shanghai Jiao Tong Univ, Dept Appl Phys, Shanghai 200030, Peoples R China.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。