ITP OpenIR  > 理论物理所2014年知识产出
Fluctuation with dust of de Sitter ground state of scalar-tensor gravity
Tang, YK; Zhang, HS; Chen, CY; Li, XZ; Zhang, HS (reprint author), Shanghai Normal Univ, Ctr Astrophys, Shanghai 200234, Peoples R China.
2014
发表期刊SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
ISSN1674-7348
卷号57期号:3页码:411-417
摘要An exact de Sitter solution of scalar-tensor gravity is found in our recent work, in which the non-minimal coupling scalar is rolling along a non-constant potential. Based on this solution, a dust-filled FRW universe is explored in frame of scalar-tensor gravity in this article. The effective dark energy induced by the sole non-minimal scalar can be quintessence-like, phantom-like, and more significantly, can cross the phantom divide. The rich and varied properties of scalar-tensor gravity even with only one scalar is shown.
部门归属[Tang YanKe] Dezhou Univ, Dept Phys, Dezhou 253023, Peoples R China; [Tang YanKe] Dezhou Univ, Shandong Prov Key Lab Funct Macromol Biophys, Dezhou 253023, Peoples R China; [Zhang HongSheng] Shanghai Normal Univ, Ctr Astrophys, Shanghai 200234, Peoples R China; [Zhang HongSheng] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China; [Chen ChiYi] Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China; [Li XinZhou] Shanghai Normal Univ, Shanghai United Ctr Astrophys, Shanghai 200234, Peoples R China
关键词Phantom Divide Line Dark Energy Quintom Models Chaplygin-gas Inflation Cosmology Field Quintessence Supernovae Dynamics
学科领域Physics
资助者Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning; National Education Foundation of China [200931271104]; National Natural Science Foundation of China [11075106, 11275128, 11203006, 11303003]; Shandong Provincial Natural Science Foundation of China [ZR2012AQ029, ZR2013AM002]; Nature Science Foundation of Zhejiang Province [Y6110778] ; Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning; National Education Foundation of China [200931271104]; National Natural Science Foundation of China [11075106, 11275128, 11203006, 11303003]; Shandong Provincial Natural Science Foundation of China [ZR2012AQ029, ZR2013AM002]; Nature Science Foundation of Zhejiang Province [Y6110778] ; Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning; National Education Foundation of China [200931271104]; National Natural Science Foundation of China [11075106, 11275128, 11203006, 11303003]; Shandong Provincial Natural Science Foundation of China [ZR2012AQ029, ZR2013AM002]; Nature Science Foundation of Zhejiang Province [Y6110778] ; Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning; National Education Foundation of China [200931271104]; National Natural Science Foundation of China [11075106, 11275128, 11203006, 11303003]; Shandong Provincial Natural Science Foundation of China [ZR2012AQ029, ZR2013AM002]; Nature Science Foundation of Zhejiang Province [Y6110778]
DOI10.1007/s11433-014-5395-3
URL查看原文
收录类别SCI
语种英语
资助者Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning; National Education Foundation of China [200931271104]; National Natural Science Foundation of China [11075106, 11275128, 11203006, 11303003]; Shandong Provincial Natural Science Foundation of China [ZR2012AQ029, ZR2013AM002]; Nature Science Foundation of Zhejiang Province [Y6110778] ; Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning; National Education Foundation of China [200931271104]; National Natural Science Foundation of China [11075106, 11275128, 11203006, 11303003]; Shandong Provincial Natural Science Foundation of China [ZR2012AQ029, ZR2013AM002]; Nature Science Foundation of Zhejiang Province [Y6110778] ; Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning; National Education Foundation of China [200931271104]; National Natural Science Foundation of China [11075106, 11275128, 11203006, 11303003]; Shandong Provincial Natural Science Foundation of China [ZR2012AQ029, ZR2013AM002]; Nature Science Foundation of Zhejiang Province [Y6110778] ; Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning; National Education Foundation of China [200931271104]; National Natural Science Foundation of China [11075106, 11275128, 11203006, 11303003]; Shandong Provincial Natural Science Foundation of China [ZR2012AQ029, ZR2013AM002]; Nature Science Foundation of Zhejiang Province [Y6110778]
WOS记录号WOS:000331961200003
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被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15466
专题理论物理所2014年知识产出
通讯作者Zhang, HS (reprint author), Shanghai Normal Univ, Ctr Astrophys, Shanghai 200234, Peoples R China.
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Tang, YK,Zhang, HS,Chen, CY,et al. Fluctuation with dust of de Sitter ground state of scalar-tensor gravity[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2014,57(3):411-417.
APA Tang, YK,Zhang, HS,Chen, CY,Li, XZ,&Zhang, HS .(2014).Fluctuation with dust of de Sitter ground state of scalar-tensor gravity.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,57(3),411-417.
MLA Tang, YK,et al."Fluctuation with dust of de Sitter ground state of scalar-tensor gravity".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 57.3(2014):411-417.
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