Art
J-GLOBAL ID：201102273197635688   Reference number：11A1131488

Nonlinear sigma model in de Sitter space

de Sitter空間における非線形シグマ模型
Author (3)：
KITAMOTO Hiroyuki

About KITAMOTO Hiroyuki

(Graduate Univ. Advanced Studies(Sokendai), Ibaraki, JPN)

About Graduate Univ. Advanced Studies(Sokendai), Ibaraki, JPN

, 
KITAZAWA Yoshihisa

About KITAZAWA Yoshihisa

(KEK, Ibaraki, JPN)

About KEK, Ibaraki, JPN

, 
KITAZAWA Yoshihisa

About KITAZAWA Yoshihisa

(Graduate Univ. Advanced Studies(Sokendai), Ibaraki, JPN)

About Graduate Univ. Advanced Studies(Sokendai), Ibaraki, JPN


Material：
Physical Review. D. Particles, Fields, Gravitation, and Cosmology  (Physical Review. D. Particles and Fields)

About Physical Review. D. Particles, Fields, Gravitation, and Cosmology


Volume： 83  Issue： 10  Page： 104043.1-104043.18  Publication year： May. 2011 
JST Material Number： D0748A  ISSN： 1550-7998  CODEN： PRVDAQ  Document type： Article
Article type： 原著論文  Country of issue： United States (USA)  Language： ENGLISH (EN)
Thesaurus term：
Thesaurus term/Semi thesaurus term
Keywords indexed to the article.
All keywords is available on JDreamIII(charged).
On J-GLOBAL, this item will be available after more than half a year after the record posted. In addtion, medical articles require to login to MyJ-GLOBAL.
*sigma model

About sigma model

, 
nonlinear system

About nonlinear system

, 
*de Sitter space

About de Sitter space

, 
infrared behavior

About infrared behavior

, 
massless field

About massless field

, 
scalar field

About scalar field

, 
minimal interaction

About minimal interaction

, 
*cosmological constant

About cosmological constant

, 
time dependence

About time dependence

, 
radiative correction

About radiative correction

, 
higher correction

About higher correction

, 
1 over N expansion

About 1 over N expansion

, 
scale factor

About scale factor

, 
Hubble constant

About Hubble constant

, 
energy momentum tensor

About energy momentum tensor

, 
*expanding universe

About expanding universe


JST classification (2)：
JST classification
Category name(code) classified by JST.
Field theory in general 
(BF01021K)

About Field theory in general

,  Cosmology 
(DB07000D)

About Cosmology

Terms in the title (1)：
Terms in the title
Keywords automatically extracted from the title.
非線形シグマ模型

About 非線形シグマ模型


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